Berichterstattung: Ergebnisse COSS Pilotstudie1

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Berichterstattung: Ergebnisse COSS Pilotstudie1
Berichterstattung:
                          Ergebnisse COSS Pilotstudie1

Autoren/innen: Franziska Schmidt, Jörg Haslbeck, Karin Ribi, Corinne Urech, Manuela Eicher

    Was ist Selbstmanagementförderung bei Frauen mit Brustkrebs und
                         warum ist es wichtig?
Um Frauen mit Brustkrebs in der Schweiz dabei zu unterstützen, ihre körperliche und
psychischen Symptome (z.B. Fatigue, Angst vor Metastasen oder einer Neuerkrankung, Umgang
mit Ungewissheit) bewältigen zu können, wurde im Rahmen der COSS Pilotstudie von 2016-2017
ein 7-wöchiges interaktives Selbstmanagementprogramm entwickelt (CTS-BC-CH2)(1).
Besonders an diesem CTS-BC-CH Programm ist, dass es von zwei geschulten ehemaligen
Brustkrebspatinnen (sogenannten «Peers) anhand eines Kursbuches geleitet wird. Dieser
sogenannte «peer-led» Ansatz ermöglicht, das Verhalten anderer zu beobachten (sogenanntes
«role modeling»), was die Überzeugung, dass man sein Verhalten ändern kann verstärkt (2) und
das eigene Gesundheitsverhalten positiv beeinflusst (3). Das Programm wurde im Rahmen der
Pilotstudie in Kleingruppen mit 8-12 Frauen mit Brustkrebs durchgeführt. Details zum Programm
sind im Anhang A ersichtlich.
Was bedeutet eigentlich Selbstmanagement? Es bedeutet, persönliche Strategien und Wege zu
entwickeln, sein Leben nach eigenen Wünschen, Vorstellungen und Bedürfnissen zu gestalten
und gleichzeitig den Herausforderungen zu begegnen, die eine chronische Krankheit oder
Krebserkrankung mit sich bringt – ob jemand nun selbst erkrankt oder indirekt betroffen ist (4).

         Wie wurde das brustkrebsspezifische Programm getestet?
Zwischen Dezember 2018 und August 2019 wurde das neu entwickelte brustkrebsspezifische
Programm in zwei Schweizer Brustzentren eingeführt und getestet. In einer Pilotstudie wurde
dann geprüft, ob das Angebot praktisch umgesetzt werden kann (also machbar ist) und es erste
Hinweise auf die Wirksamkeit des Programms gibt. Konkret wurde getestet, ob das Programm
das Selbstmanagement und die Symptombelastung von Brustkrebspatientinnen verändert. Um
dies zu untersuchen, wurden zwei Gruppen von Brustkrebspatientinnen fünf Monate nach
Studienbeginn miteinander verglichen: 20 Frauen in der Interventionsgruppe (IG) haben am 7-
wöchigen CTS-BC-CH Programm teilgenommen, 18 Frauen in der Kontrollgruppe nahmen nicht
am Programm teil, sie erhielten die übliche Versorgung (=usual care).
Untersucht wurde auch, ob sich durch die Einführung des CTS-BC-CH Programms in einem
Brustzentrum die Selbstmanagementförderung der Breast (cancer) care nurses (BCNs)

1 COSS steht für «Co-creating and testing the reach and preliminary efficacy of an integrated peer-to-peer
self-management program for breast cancer survivors in Switzerland».
2 Cancer Thriving and Surviving Program for Breast Cancer Survivors in Switzerland

                                                                                                        1
Berichterstattung: Ergebnisse COSS Pilotstudie1
veränderten. Auf den folgenden Seiten werden die wichtigsten Resultate dieser Testung
dargestellt3.

Wie umsetzbar ist das Angebot (Machbarkeit)?
Eine wichtige Frage ist, wie viele und welche Frauen am Selbstmanagementprogramm
teilnahmen bzw. sich gegen eine Teilnahme entschlossen (Erreichbarkeit).
                                          In den zwei Brustzentren wurden insgesamt                    95
                                          Brustkrebspatientinnen geprüft (gescreent), ob sie am CTS-BC-CH
                                          teilnehmen können. Von 95 waren 68 Patientinnen geeignet
                                          (71%) und wurden gefragt ob sie am Programm teilnehmen.
                                          möchten.
                                          Von den 68 angefragten Patientinnen, haben 20 zugesagt, dass
                                          sie    am    Programm      teilnehmen     möchten      (29%
                                          Teilnehmendenrate). Gründe waren v. a., dass sie kein
                                          Interesse oder keine Zeit hatten, die Sprache oder der
                                          Anfahrtsweg.
                                          Von den 20 teilnehmenden Frauen haben                   15    das
                                          siebenwöchige Programm beendet (75%).

Warum haben fünf Teilnehmende das Programm abgebrochen?
 Das Programm war zu strukturiert und nicht flexibel genug
 Es wurde mehr Raum für spontane Gespräche erwartet
 Wöchentliche zu erstellenden Handlungspläne waren zu prominent
 Der Gesundheitszustand hat sich verschlechtert, die Teilnehmenden beschrieben, dass sie
   schon eigene Strategien entwickelt hatten um mit der Erkrankung umzugehen und die
   Teilnahme am Programm rief negative Krankheitserfahrungen hervor

Welche Erfahrungen haben die Kursleitungen gemacht?
 Grundsätzlich werden die Themen Selbstmanagement und Selbstmanagement-Förderung
   durch die Kursleitungen als ein wichtiges, bisher zu wenig bekanntes Thema eingeschätzt,
   welches vermehrt vermittelt werden sollte.
 Dass der Kurs nur durch «Peers» (geschulte ehemalige Brustkrebspatientinnen) geleitet
   wurde, war zwar für den Erfahrungsaustausch und das Lernen am Modell wertvoll. Auf der
   anderen Seite war es aber auch eine (zu) grosse Herausforderung, besonders in Bezug auf die
   Gruppendynamik. Den Peer-Kursleitungen haben didaktische Fertigkeiten gefehlt, um z.B.
   mit herausfordernden Situationen umgehen zu können, was das Leiten des Kurses
   erschwerte.
 Zur Unterstützung und Entlastung der Peer-Kursleitungen, wurde empfohlen, dass das
   Programm nicht nur durch «Peers» geleitet werden sollte, sondern gemeinsam mit einer
   Fachperson, z.B. einer BCN.
 Für die Kursleitungen war es teilweise anspruchsvoll, belastend und zeitlich aufwändig, die
   Kurse vor-und nachzubereiten. Pro Kurstag waren etwa 3 Stunden zusätzlich zur
   Durchführung des eigentlichen Kurses (bis zu 2.5 Stunden) nötig.

3Die vollständigen und detaillierten Resultate können bei Manuela Eicher unter manuela.eicher@chuv.ch
nachgefragt werden.
                                                                                                   2
   Kritisiert wurde auch, dass das Kurshandbuch in Schriftdeutsch verfasst ist, der Kurs aber in
    Schweizerdeutsch durchgeführt wurde. Deswegen haben die Kursleitungen Sätze aufwändig
    umformuliert.
   Die Kursleitungen empfanden das gesamte Programm zu strukturiert und sie hätten sich
    mehr Flexibilität beim Durchführen des Programmes gewünscht, um auf Bedürfnisse der
    Teilnehmenden eingehen zu können.

Konnten die teilnehmenden               Frauen     vom     Kurs    profitieren     (vorläufige
Wirksamkeit)?

Hat sich das Selbstmanagement der Frauen nach dem Kurs verbessert?
Da die Frauen sowohl in der Interventions-, wie auch in der Kontrollgruppe (IG und KG) bereits
bei Studienbeginn über ein gutes bis sehr gutes Selbstmanagement verfügten, gab es nicht mehr
viel «Raum», um ihr Selbstmanagement noch weiter zu verbessern. Es liessen sich keine klaren
positiven Effekte auf das Selbstmanagement bei den Frauen beobachten, die am Programm
teilgenommen haben.
Nachfolgend sind die wichtigsten Ergebnisse zu den untersuchten Effekten dargestellt:
      Selbstmanagementfähigkeiten
        Von den 20 Frauen, die am Programm teilgenommen haben, gaben 4 Frauen (20%) an,
        dass sich ihre Selbstmanagementfähigkeiten signifikant verbessert hätten, gleichzeitig
        berichtete aber auch eine Frau (5%) über schlechtere Selbstmanagementfähigkeiten.
        Auch bei 2 Frauen, welche in der Kontrollgruppe waren (11%) liess sich eine Verbessrung
        der Selbstmanagementfähigkeiten beobachten.
      Fähigkeiten, die positiven Aspekte von sozialer Unterstützung zu nutzen
        Nach der Teilnahme am Programm gaben 2 Frauen (10%) in der IG an, dass sich ihre
        Fähigkeiten verbessert hätten, die positiven Aspekte von sozialen Unterstützung zu
        nutzen. Gleichzeitig beobachteten wir aber auch bei 2 Frauen (10%) nach Teilnahme am
        Programm eine Verschlechterung dieser Fähigkeiten. In der Kontrollgruppe war dies bei
        einer Frau der Fall (6%).
      Fähigkeiten zur Bewältigung von emotionaler Belastung und zum Zurechtfinden im
        Gesundheitswesen
        Von den 20 Frauen, die am Programm teilgenommen haben, liess sich bei keiner Frau
        (0%) eine Veränderung im Hinblick auf die Bewältigung von emotionaler Belastung und
        zum Zurechtfinden im Gesundheitswesen feststellen. Eine Frau in der Kontrollgruppe
        (6%) zeigte bessere Fähigkeiten zur Bewältigung von emotionaler Belastung im Verlauf.

Konnte durch die Teilnahme auch die Symptombelastung gelindert werden?
Die Frauen in beiden Gruppen (=Kontroll- und Interventionsgruppe) hatten bereits bei
Studienbeginn eine tiefe Symptombelastung; auch hier gab es entsprechend wenig Raum für
Verbesserung. Vergleichbar mit unseren Resultaten zum Selbstmanagement (siehe oben) liess
sich auch bei der Symptombelastung kein Effekt feststellen (nachfolgend sind dazu die
wichtigsten Symptome aufgeführt):
Von den 20 Frauen, die am Programm teilnahmen gaben 30% eine geringere Belastung bei
muskelskelettalen Schmerzen, 25% bei Gewichtsproblemen und 25% bei Hitzewallungen an.
Gleichzeitig zeigte sich bei einigen Frauen aber auch eine grössere Belastung bei diesen

                                                                                               3
Symptomen: 15% bei muskelskelettale Schmerzen, 25% bei Gewichtsproblemen und 15% bei
Hitzewallungen.

Haben die Breast (cancer) care nurses (BCNs) ihre Tätigkeiten zur Unterstützung
des Selbstmanagements verändert?
Die BCNs beurteilten ihre Tätigkeiten zur Unterstützung des Selbstmanagements vor und nach
dem Durchführen des Programms als hoch. Daher scheinen die BCNs durch die Einführung des
Programms in die Brustzentren ihre Tätigkeiten zur Selbstmanagementförderung nicht
verändert zu haben.

                                                                                        4
Was bedeuten die Ergebnisse für die Zukunft des
         brustkrebsspezifischen Selbstmanagementprogramms?
Unsere Ergebnisse zeigen keinen klaren Nutzen für die Frauen, die am Programm teilgenommen
haben, gegenüber denjenigen Frauen, die die übliche Versorgung erhielten. Entgegen unserer
Annahme, ist das im Projekt entwickelte brustkrebsspezifische Selbstmanagement-Programm
also im Hinblick auf ein verbessertes Selbstmanagement und eine verbesserte
Symptombelastung in der eingeschlossenen Patientengruppe nicht wirksam.
Die Aussagen der Frauen, die die Teilnahme frühzeitig beendet haben, jene der Kursleitungen und
der BCN zeigen zudem, dass das Programm in der momentanen Form auch nicht gut
umsetzbar/machbar ist. Es ist daher erforderlich das Programm sowohl inhaltlich als auch
strukturell anzupassen und auf eine Zielgruppe zuzuschneiden, die einen höheren Bedarf an
Selbstmanagementförderung hat.
Als eine mögliche alternative Form des Programms wurde mit den Studienteilnehmerinnen die
Idee eines modularen Angebots diskutiert. Dies sollte individueller abgestimmt auf die
spezifischen Bedürfnisse von Brustkrebspatientinnen sein und nicht allein durch Patientinnen,
sondern im Team mit BCNs oder weiteren Gesundheitsfachpersonen angeboten werden. Mit
anderen Worten: die BCNs würde geeignete Brustkrebspatientinnen bereits während der
Behandlung auf einzelne Inhalte (z.B. Umgang mit Fatigue, Kommunikation, Brustkrebs und
körperliche Veränderungen) aufmerksam machen und dazu einladen. Pro Modul könnten sich
interessierte Patientinnen zu einer Gruppe zusammenfinden. In einem regelmässigen Rhythmus
könnten diese Module dann im Tandem bestehend aus einer Peer-Kursleitung und einer BCN
geleitet/angeboten werden.
Als Referenzprojekt der National Strategie gegen Krebs 2014-2020 (5) könnte dieses modulare
Programm dann auch über kantonale Krebsligen in der Deutschschweiz angeboten werden, um
weiteren Frauen den Zugang zu ermöglichen.

                             Finanzielle Unterstützung
Die COSS Pilotstudie wurde finanziell von der Krebsforschung Schweiz (grant number: KLS-3823-
02-2016) und der Lindenhofstiftung Bern [grant number: 16-09-F] unterstützt; und ist ein
Referenzprojekt der nationalen Strategie gegen Krebs (NSK) (2014 – 2020) (5).

                                           Dank
Die COSS Pilotstudie konnte dank dem grossen Einsatz der teilnehmenden Patientinnen,
Kursleiterinnen, Mastertrainerinnen, Breast (cancer) care nurses und den Brustzentren
durchgeführt werden. Für die gute Zusammenarbeit möchten wir uns hiermit ganz herzlich
bedanken. Ohne deren Teilnahmebereitschaft wäre es nicht möglich gewesen, diese Studie zu
realisieren. Ihre Mitarbeit ermöglichte es, wertvolle Erkenntnisse zum Thema
Selbstmanagement und Selbstmanagementförderung bei Frauen mit Brustkrebs zu gewinnen.
Bedanken möchten wir uns auch bei der Krebsforschung Schweiz und der Lindenhofstiftung
Bern für die finanzielle Unterstützung.

                                                                                             5
Referenzen
1.       Schmidt F, Ribi K, Haslbeck J, Urech C, Holm K, Eicher M. Adapting a peer-led self-
management program for breast cancer survivors in Switzerland using a co-creative approach.
Patient education and counseling. 2020.
2.       Campbell HS, Phaneuf MR, Deane K. Cancer peer support programs-do they work? Patient
Educ Couns. 2004;55(1):3-15.
3.       Foster C, Breckons M, Cotterell P, Barbosa D, Calman L, Corner J, et al. Cancer survivors’
self-efficacy to self-manage in the year following primary treatment. Journal of Cancer
Survivorship. 2015;9(1):11-9.
4.       Lorig K, Holman H, Sobel DS, Laurent D, Gonzales VM, Minor M. Gesund und aktiv mit
chronischer Krankheit leben. Zurich: Careum; 2013.
5.       Gasser C, Röthlisberger M, Kramis K, Lenz F. Weiterführung Nationale Strategie gegen
Krebs 2017-2020. 2017.

                                                                                                 6
Anhang

  A. Inhalte Brustkrebs Programm
  B. Wissenschaftliche Publikation zur Entwicklung des CTS-BC-CH (Englisch)

                                                                              7
Anhang A.

Tabelle 1.
Inhalte Brustkrebs Programm
 Kurstag 1             Kurstag 2               Kurstag 3           Kurstag 4           Kurstag 5               Kurstag 6              Kurstag 7
 Einführung in den     Rückmeldung und         Rückmeldung und     Rückmeldung und     Rückmeldung und         Rückmeldung und        Rückmeldung und
 Kurs                  Probleme lösen          Probleme lösen      Probleme lösen      Probleme lösen          Probleme lösen         Probleme lösen
 Vorstellungs-         Mit schwierigen         Mit Schmerzen       Brustkrebs und      Sich bewegen            Brustkrebs und         Brustkrebs und
 runde                 Gefühlen umgehen        umgehen             körperliche                                 Beziehungen            mein
                                                                   Veränderungen                                                      (Arbeits)leben
 Verbindung von        Erholsam schlafen       Mit Ungewissheit    Gesund essen        Gewicht kontrollieren   Entspannung: Körper-   Frau-Sein
 Körper und Geist/                             leben                                                           Scan
 Ablenkung
 Mit Fatigue umgehen   Während und nach        Entscheidungen      Miteinander reden   Informierte             Mit Fachpersonen und   Entspannung:
 und Hilfe erhalten    der                     treffen                                 Entscheidungen zu       Organisationen         Fantasiereise
                       Brustkrebstherapie                                              Behandlungen treffen    zusammenarbeiten
                       körperlich aktiv sein
 Einführung in         Erstellen eines         Die eigene          Probleme lösen      Mit Gefühlen von        Erstellen eines
 Handlungspläne        Handlungsplans          Gesundheits-                            Niedergeschlagenheit    Handlungsplans
                                               versorgung planen                       umgehen
 Abschluss             Abschluss               Erstellen eines     Erstellen eines     Positives Denken        Abschluss              Rückblick und
                                               Handlungsplans      Handlungsplans                                                     Handlungsplan für
                                                                                                                                      die Zukunft
                                                                                                                                      erstellen
                                               Abschluss           Abschluss           Erstellen eines                                Abschluss
                                                                                       Handlungsplans
                                                                                       Abschluss

                                                                                                                                                          8
Anhang B.
Wissenschaftliche Publikation zur Entwicklung des CTS-BC-CH (Englisch)

                                                                         9
Patient Education and Counseling 103 (2020) 1780–1789

                                                               Contents lists available at ScienceDirect

                                                   Patient Education and Counseling
                                            journal homepage: www.elsevier.com/locate/pateducou

Adapting a peer-led self-management program for breast cancer
survivors in Switzerland using a co-creative approach$
Franziska Schmidta,1, Karin Ribia,b , Joerg Haslbeckc,d,1, Corinne Ureche, Karin Holmf ,
Manuela Eichera,*
a
  Institute of Higher Education and Research in Healthcare, Faculty of Biology and Medicine, University of Lausanne and University Hospital Lausanne,
Lausanne, Switzerland
b
  International Breast Cancer Study Group (IBCSG), Bern, Switzerland
c
  Swiss Cancer League, Division Follow-up Care, Bern, Switzerland
d
  Nursing Science, University of Basel, Basel, Switzerland
e
  Women’s Hospital, University Hospital Basel, Basel, Switzerland
f
  Patient Advocates for Cancer Research and Treatment (Association PACRT), Geneva, Switzerland

A R T I C L E I N F O                                    A B S T R A C T

Article history:                                         Objective: The peer-led Cancer Thriving and Surviving Program (CTS) has demonstrated improved health
Received 2 May 2019                                      outcomes for cancer survivors. We describe a co-creative process for adapting the CTS for breast cancer
Received in revised form 8 March 2020                    survivors in Switzerland and integrating the program into the clinical pathway of Swiss breast centers.
Accepted 31 March 2020
                                                         Methods: A co-creative approach was employed. Breast cancer survivors and health care professionals
                                                         (total n = 81) participated in three workshops, an online rating, and a consensus conference. An iterative
Keywords:                                                cycle (evidence, ideas, refining, rating, and synthesis) guided the adaptation process.
breast cancer
                                                         Results: Survivors involvement in the adaptation process allowed to tailor the self-management program
cancer survivorship
co-creation
                                                         to the psychosocial needs identified as the highest priority. New contents “Being a woman”, “Breast
self-management                                          cancer and my (working) life” and “My exercise” were added to the CTS. Program duration was expanded
peer-led                                                 from 6 to 7 weeks. Transition to follow-up care was considered as the optimal time point for program
                                                         integration into the clinical pathway.
                                                         Conclusion: The co-creative process may serve as a model in adapting supportive interventions for cancer.
                                                         A subsequent pilot testing examined the feasibility and preliminary efficacy.
                                                         Practice implications: Combining expertise of health care professionals and patients to co-create a peer-
                                                         led breast cancer self-management program may enhance acceptability and adoption.
                                                                                                                           © 2020 Elsevier B.V. All rights reserved.

1. Introduction and aims                                                                     survivorship refers to the phase following treatment completion
                                                                                             when women have to adapt to the new situation [3]. In
    Deaths from breast cancer have progressively declined over the                           Switzerland, up to 30% of breast cancer survivors report unmet
past twenty years [1]. Women diagnosed with breast cancer are                                needs posttreatment on psychosocial issues (e. g. fear of
living longer yet increased breast cancer survivorship presents                              metastasis, uncertainty, anxiety, sexuality) [4]. Living with these
physical and psychosocial challenges for survivors [2]. Cancer                               illness-related consequences can negatively impact return to a
                                                                                             new ‘normal’ way of life (e.g. self-esteem, family and social
                                                                                             relationships, work and career options) [2,5,6]. Interventions
 $
                                                                                             fostering self-management [5,7,8] have demonstrated positive
    On behalf of the “Co-creating and testing the reach and preliminary efficacy of
                                                                                             effects on breast cancer survivor health outcomes [9–13].
an integrated peer-to-peer self-management program for breast cancer survivors in
Switzerland: pilot study group (COSS)” study group.                                          Traditionally, such interventions have been delivered by health
  * Corresponding author at: Institute of Higher Education and Research in                   care professionals [3,11] and relatively few have employed a peer-
Healthcare, University of Lausanne and University Hospital Lausanne, SV-A Secteur            led approach [14]. In peer-led programs, lay persons living with
Vennes, Route de la Corniche 10, 1010 Lausanne, Switzerland.
                                                                                             similar illness-related challenges are trained to deliver supportive
    E-mail address: manuela.eicher@chuv.ch (M. Eicher).
  1
    formerly: Center of Competence Patient Education, Careum Research, Research
                                                                                             interventions to other survivors [15]. Peer support is promising
Institute of the Kalaidos University of Applied Science, Dept. of Health, Zurich,            because it provides opportunities for sharing experiences,
Switzerland                                                                                  emotional empathy, providing information as well as practical

https://doi.org/10.1016/j.pec.2020.03.028
0738-3991/© 2020 Elsevier B.V. All rights reserved.
F. Schmidt et al. / Patient Education and Counseling 103 (2020) 1780–1789                               1781

assistance and coaching [14–16]. Studies demonstrate that breast               consensus conference was to seek final agreement of the adapted
cancer survivors value this kind of support [14] and benefit in                 course contents and the predefined time point for clinical
terms of improved quality of life [14,17] – particularly when                  integration of the program.
interventions are provided in a standardized format [17].
    One of the few existing standardized, evidenced-based peer-led             2.2. Stakeholder engagement
self-management programs for cancer survivors is the Cancer
Thriving and Surviving Program (CTS) [18]. The CTS draws on the                    As part of the co-creative approach [29,34], we established
Chronic Disease Self-management Program (CDSMP) [19]. Both the                 three groups with key stakeholders to combine scientific and
CDSMP and the CTS are based on principles of social-cognitive                  practical knowledge [38,39]: i) a transdisciplinary working group
theory [20] and involve group-based workshops over six weeks                   (TWG) that met for the three workshops; ii) participants of the
(2.5 hour per week) provided by two trained peer leaders [18,21]. A            online rating (ORT); and iii) participants at the consensus
detailed course manual guides peer leaders in conducting the                   conference (CC) (Table 1). Key stakeholders could particpate in
workshops in a structured manner [21]. The focus is to empower                 more than one group (e.g. participants of the TWG could
patients in self-management skills (e.g. decision-making, action               participate in the ORT and at the CC). Inclusion criteria for TWG
planning, and problem-solving) through interactive peer-to-peer                participants comprised German language, female breast cancer
exchanges [21]. In Switzerland, a translated and cultural adapted              survivors who were at least two years post-treatment, health care
version of the CDSMP, entitled Evivo (E - empowerment, vivo - I am             providers employed at a Swiss breast center and involved in breast
living), is implemented in German- and French speaking regions                 cancer care/treatment or being an Evivo master trainer. The same
[22]. Evivo has demonstrated improvements in quality of life and               criteria applied to ORT and CC. Personal/professional reference to
self-efficacy [22,23]. However, similar to the CDSMP and CTS,                   breast cancer survivorship was a further criteria for the ORT,
Evivo findings are limited by challenges in recruiting participants             respectively English language and expertise in self-management
[18,24–26]. Notably, cancer patients represented only 5% of Evivo              and cancer survivorship for inclusion in the CC. Eligible stake-
participants [27]. One reason for this low participation of cancer             holders for the TWG, ORT, CC were purposefully selected with a
patients could be that Evivo is delivered mainly in community                  snowball sampling technique [40] from Swiss breast centers,
settings by diverse stakeholders - rather than during routine                  network affiliates and through personal invitation (Table 1).
follow-up care. A promising way to adress this challenge could be
the integration of such self-management programs directly into                 2.3. Ethics
the clinical pathways of cancer treatment centers [23] and using a
co-creation approach when adapting the interventions to target                     Participants of the TWG, ORT and CC received oral and/or
specific illness-related problems [28].                                         written information of the scope and purpose of the project in
    Co-creation refers to the process wherein patients (survi-                 advance and verbal consent to participate was obtained. As no
vors) are engaged at the outset to develop research priorities                 clinical data of participants was collected, it was considered
and development interventions to improve clinical care [29],                   exempt from (i.e. outside of the scope of) the Federal Act on
thereby incorporating patient experiences in the process. This                 Research involving Human Beings [41]. Thus, informed consent of
is important because it is a complementary expertise that                      participants was not required.
health care professionals do not have [30]. Co-creation has been
used to develop self-management interventions for a variety of                 2.4. Adaptation process
chronic illnesses including human immunodeficiency virus
(HIV) [31], Parkinson’s disease [32], heart failure [33] and                      For the adaptation process, we applied an iterative 5-step cycle
cancer [34,35].                                                                based on a co-creative approach: evidence, ideas, refining, rating
    Currently, no culturally adapted version of the CTS is available           and synthesis (Fig. 1). We selected the co-creative 5-step cycle as it
to meet the needs of the growing population of cancer survivors in             has been previously demonstrated to be useful in developing a self-
Switzerland. As prior studies show that women are most likely to               management intervention for cancer survivors [34]. This approach
participate in peer-led self-management programs (i.e. CDSMP,                  provided a structured process for participants to share thoughts
CTS, Evivo) [23,26,36], it seems that such a program is well suited            and ideas.
for breast cancer.                                                                For the adaptation process we combined the iterative cycle
                                                                               (Fig. 1) with four key steps identified in a recent scoping study of
2. Methods                                                                     frameworks for adapting public health evidence-based interven-
                                                                               tions [42]. For each phase, (i.e. workshops, online rating and
2.1. Adaptation approach                                                       consensus conference) we formulated specific aims. In order to
                                                                               achieve these aims, two members of the research team moderated
    A co-creative approach was employed to adapt a peer-led self-              steps 1-4 of the iterative cycle at the workshops and at the
management program for female breast cancer survivors in                       consensus conference. Due to these aims, we did not perform all
Switzerland, which is embedded in a larger project entitled:                   steps of the iterative cycle in every phase (e.g. step 4 in Workshop 1
“Co-creating and testing the reach and preliminary efficacy of an               and Workshop 3). The detailed adaptation process is outlined
integrated peer-to-peer self-management program for breast                     below (Fig. 2).
cancer survivors in Switzerland: pilot study (COSS)” (Identifier
NCT03651921) [37].                                                             2.4.1. Workshop 1, online rating, Workshop 2 & 3
    From November 2016 – June 2017, we condcuted three                             Phase A (Fig. 2): In Workshop 1, two members of the research
workshops, one online rating and one final consensus conference.                team explained the overall objectives of the COSS pilot study and
The workshops 1-3 and the online rating aimed to: i) identify the              introduced the rationale of this adaptation process in simple terms.
most relevant self-management support needs of breast cancer                   Since the aim of Workshop 1 was to collect ideas to be added or
survivors in Switzerland; ii) define the course contents necessary              removed from the Evivo/CTS (Fig. 2), the two workshop facilitators
to address these needs; and iii) discuss the optimal time point for            presented the content of the CTS and Evivo programs (Table 2) by
initiating the self-management program into the clinical pathway               using printouts that were placed on pin boards. Further, they
at breast cancer centers in Switzerland. The objective of the                  highlighted recommendations from previous studies evaluating
1782                                              F. Schmidt et al. / Patient Education and Counseling 103 (2020) 1780–1789

Table 1
Description of participants in the adaptation process.

  Adaptation Process             Working           Participants                            Recruitment                                  Inclusion
                                 Group                                                                                                  Criteria
  Workshop 1                     TWG               Breast cancer survivors (3)             Invitation letters sent by email to          German language,female breast
                                                   Patient advocate (1)                    individuals from the Swiss                   cancer survivors:  2 years post-
                                                   Breast care nurses (5)                  network of breast centers                    treatment,health care providers:
                                                   Psychologist (1)                                                                     employed at a swiss breast center
                                                   Psycho-oncologists (2)                                                               and involved in breast cancer
                                                   Nurse scientists (3)                                                                 care/treatment, self-management
  Workshop 2                     TWG               Breast cancer survivors (3)
                                                   Patient advocate (1)
                                                   Breast care nurses (4)
                                                   Psychologist (1)
                                                   Psycho-oncologists (2)
                                                   Gynecologist (1)
                                                   Evivo master trainer (1)
                                                   Nurse scientists (3)
  Workshop 3                     TWG               Breast cancer survivors (2)
                                                   Patient advocate (1)
                                                   Breast care nurses (4)
                                                   Psycho-oncologists (2)
                                                   Evivo master trainer (1)
                                                   Nurse scientists (3)
  Online Rating*                 ORT               Breast cancer survivors (1-2)           Invitation letters sent by email to          German language, personal/
                                                   Relatives/family members (2)            individuals from selected breast             professional reference to breast
                                                   Patient advocate (1)                    centers, which had already signed            cancer survivorship
                                                   Breast care nurses (10)                 a letter of intent for a planned
                                                   Psychologist (1)                        multicenter trial, at study
                                                   Psycho-oncologists (3)                  preparation.
                                                   Gynecologists (5)                       TWG were also invited orally and
                                                   Oncologists (3)                         by email.
                                                   Evivo master trainer (1)
                                                   Cancer survivorship expert (1)
                                                   Nurse scientists (5)
  Consensus Conference           CC                Breast cancer survivors (4)             Invitation letters sent by email to          German and English language,
                                                   Patient advocate (1)                    individuals from selected breast             personal/ professional reference
                                                   Breast care nurses (11)                 centers, which had already signed            to breast cancer survivorship,
                                                   Psycho-oncologists (2)                  a letter of intent for a planned             expertise in self-management
                                                   Oncologists (2)                         multicenter trial, at study                  and cancer survivorship
                                                   Evivo master trainer (1)                preparation.
                                                   International experts (3)               TWG were also invited orally and
                                                   Nurse scientists (5)                    by email.
                                                                                           Experts in self-management and
                                                                                           cancer survivorship were invited
                                                                                           by email.

Legend * = Indication of several professional affiliations possible; CC = Participants at the consensus conference; ORT = Participants of the online rating participants; TWG =
Transdisciplinary working group participants

these programs [23,25,36] and summarized up-to-date evidence                              7 = very important), using SurveyMonkey1. Additionally, a free-
on unmet needs of breast cancer survivors [4].                                            text box was included to enable identification of additional
                                                                                          themes.
2.5. Based on these presentations, three small groups were formed to                         Phase C (Fig. 2): In Workshop 2, two workshop facilitators
discuss the following questions                                                           presented the results of the online rating followed by small group
                                                                                          discussions of the following questions:
 “Which course contents of the CTS and Evivo should be
  transferred to the new program?”                                                         “Based on the results of the online rating: which topics should
 “Which course contents of the CTS and Evivo should be                                     we prioritize for the program?”
  removed for the new program (i.e. are not necessary)?”                                   “How should we deal with the issues raised by the comment
 “Which contents are not included or only insufficiently                                    function in the online rating?”
  covered in the CTS and Evivo and should therefore be added?”
                                                                                             Answers were reported on cards and critically discussed with
   Small group participants were asked to write down their                                the TWG. As in Workshop 1, the workshop facilitators collected and
thoughts on these questions on cards, and their notes were then                           assigned these notes to the CTS and Evivo contents on pin boards.
presented respectively discussed during a plenary session. The                            Another plenary discussion aimed to brainstorm how these
workshop facilitators assigned the collected notes to the CTS and                         contents should be incorporated into the program: either by
Evivo contents on pin boards, which allowed a mapping of                                  information provision or through group-based activites (e.g.
identified contents into themes and sub-themes.                                            brainstorming and/or problem-solving questions).
   Phase B (Fig. 2): In the subsequent online rating, the ORT was                            Phase D (Fig. 2): Workshop 3 focused on identifying self-
invited to rate each of the collected theme/sub-themes identified                          management course content using the results of Workshop 2. To
in Workshop 1 on a 7-point Likert scale (0 = not at all important to                      facilitate discussion, the research team prepared a written draft
F. Schmidt et al. / Patient Education and Counseling 103 (2020) 1780–1789                              1783

Fig. 1. The interactive 5-step cycle applied to the workshops, online rating, and consensus conference.
Figure is based on Hochstenbach et al. (2017)
Legend: CTS = Cancer Thriving and Surviving Program, Evivo = German version of the Chronic Disease Self-management Program (CDSMP).

based on the results of Workshop 2, proposing course content in                     integration of the concepts (i.e. course content) into the existing
advance and circulated the draft prior to Workshop 3. This draft                    CTS/Evivo program structure [43,44]. Following each workshop,
prioritized themes to existing CTS and Evivo contents and                           the first author summarized workshop results based on photos
approaches for how the themes could be integrated. Participants                     from pin boards and minutes taken during the workshops and
discussed this draft and debated the optimal timing of initiating                   consensus conference. These summaries were then discussed
the self-management program into the clinical pathway of breast                     within the research team. Results from the online rating were
centers. The discussion of timing was facilitated by presenting                     descriptively reported (percentages) for discussion with stake-
visual charting of standard clinical pathways of breast cancer                      holders. Mindjet MindManager1 software was used for visualizing
patients in Swiss breast centers (i.e. from diagnosis through                       the results in a mind map.
transition to follow-up care).
                                                                                    3. Results
2.5.1. Final consensus conference
    Phase E (Fig. 2): The adaptation process culminated with a                         In total, 81 stakeholders were involved in the adaptation
consensus conference where CC participants discussed and voted on                   process for the self-management program (Table 1). The TWG
three central questions:                                                            varied in size at each workshop and included up to 16 participants.
                                                                                    Thirty-six participants completed the online rating (ORT). The CC
 “Which of the contents (based on the workshops 1-3 and the                        comprised 26 national participants and three international experts
  online rating) should be retained or removed?”                                    in cancer survivorship/self-management. Importantly, breast
 “Should these contents either be integrated by information                        cancer survivors and patient advocates were involved in each
  provision or through group-based activites?”                                      phase of the adaptation process – ensuring adherence to a co-
 “Who should invite female cancer survivors to participate in                      creative approach.
  the self-management program?”
                                                                                    3.1. Prioritizing psychosocial themes for the adapted self-management
                                                                                    program
2.6. Analysis
                                                                                        Our process revealed psychosocial themes as the critical themes
   Concept mapping [43] was used to synthesize workshop                             for the breast cancer-specific, peer-led self-management program.
findings, online rating results and consensus conference proceed-                    The first Workshop identified ideas to be added/removed from the
ings. In brief, concept mapping involves four sequential steps:                     existing CTS and Evivo programs. A total of 18-clustered themes
structuring, representation, interpretation, and utilization. These                 were identified for rating in the subsequent online survey (Table 3).
analytic steps facilitate identification of connections and linkage                  The survey respondents rated the majority of items/themes as
between ideas/identified concepts and offer a structure enabling                     highly important elements for the adapted self-management
1784                                              F. Schmidt et al. / Patient Education and Counseling 103 (2020) 1780–1789

Fig. 2. Adaptation process for the workshops, online rating, and consensus conference.
The adaptation process of the Cancer Thriving and Surviving Program for Breast cancer Survivors in Switzerland (CTS-BC-CH) was conducted based on four key adaptation
steps (Escoffery et al., 2018) and on a co-creative approach applied through a 5-step iterative cycle (Hochstenbach et al., 2017). From 2016 – 2017, three workshops, an online
rating and consensus conference were conducted with key stakeholders. Specific aims were formulated for each phase (A-E). The steps of the cycle were used to achieve the
respective aims. After each phase the results were synthesized. This synthesis was then further processed in the following phase.
Legend: CTS = Cancer Thriving and Surviving Program; CTS-BC-CH = Cancer Thriving and Surviving Program for Breast cancer Survivors in Switzerland; Evivo = Swiss version
of the Chronic Disease Self-management program (CDSMP)
Results of the online rating

program (Table 3 and Appendix Fig. A1). Psychosocial themes (e.g.                         no additional course content was created specific to younger
difficult emotions, sexuality, intimacy, dealing with information)                         survivors. Rather, themes were woven into other themes such as
were considered more important than more physical themes (e.g.                            ‘Being a woman’ and ‘Breast cancer and my (working) life’.
nutrition, medication adherence). No new themes were identified                               At the consensus conference, 28 (96%) of 29 participants agreed
from the free-text comments suggesting that the TWG had                                   with and approved the presented version of the self-management
effectively brainstormed concepts to the point of data saturation.                        program: “Cancer Thriving and Surviving Program for Breast
    In Workshop 2, TWG agreed that themes rated ‘moderately                               Cancer Survivors in Switzerland” (CTS-BC-CH) (Table 4).
important’ to ‘very important’ in the online survey should be
prioritized in the self-management program (Table 3). Additional-                         3.2. Optimal Time point for initiating the self-management program
ly, stakeholders emphasized the importance of including physical
activity/exercise into the program.                                                           TWG and CC participants discussed and confirmed the impor-
    The mind-map generated ten overarching themes (out of the 18                          tance of integrating the self-management program into the clinical
themes rated in the online rating) of which five could be integrated                       pathway. They agreed that the self-management program should be
into existing CTS/Evivo course contents. TWG participants decided                         initiated during the transition to follow-up care. In particular, breast
that the other five themes should be included as new contents.                             cancer survivors indicated that the transition phase can be very
Discussion suggested that personal/sensitive themes such as                               challenging and is a difficult period for self-managing symptoms and
sexuality and fertility issues would be best addressed by providing                       returning to daily activities. Participants explained that it might be
additional, targeted information rather than by direct engagement.                        useful to have a flexible definition for defining the end of acute
Other themes were considered appropriate for group-based                                  treatment and the beginning of follow-up care. A broader timeline
sharing experiences. The group suggested including additional                             would potentially allow more women to benefit from the self-
interactive questions related to ‘obtaining a second opinion’ and                         management program. The consensus recommendation was that
‘strategies to deal with uncertainty’.                                                    breast care nurses in the treatment center directly invite patients to
    In Workshop 3, TWG participants reviewed the research team’s                          participate in the self-management program, which would enhance
draft for the proposed self-management program and broadly                                patient acceptability and adoption.
agreed with the proposed content and structure. The research
team suggested adding three new topics in the course content:                             4. Discussion and conclusion
‘Being a woman’, ‘Breast cancer and my (working) life’ and ‘My
exercise’. The additions were deemed necessary to integrate the                           4.1. Discussion
prioritized themes that were not readily integrated into existing
content areas of the CTS/Evivo. Identified themes that were specific                           The co-creative adaptation process including breast cancer
to young breast cancer survivors overlapped with other themes so                          survivors and health care professionals identified psychosocial
F. Schmidt et al. / Patient Education and Counseling 103 (2020) 1780–1789                               1785

Table 2                                                                                adherence as a relatively low priority need (52.8 % ‘important’ to
CTS and Evivo contents presented at Workshop 1.
                                                                                       ‘very important). Fear of recurrence as a highly resonant theme
 Week                            Course contents                                       (88.6% ‘important’ to ‘very important). This finding is interesting
 1                               Introduction to workshop                              given the importance of adherence to endocrine-related medi-
                                 Group introductions                                   cations in mitigating/preventing breast cancer recurrence and for
                                 The mind-body connection                              improving survival [49]. This finding may suggest that more
                                 Fatigue management and getting help
                                                                                       targeted information and a more person-centered approach may
                                 Introduction to action plans
                                 Closing
                                                                                       be important for helping breast cancer survivors in Switzerland to
 2                               Feedback and problem-solving                          better understand the association between medication adherence
                                 Dealing with difficult emotions                        and outcomes. Indeed, a cooperative, collaborative relationship
                                 Getting a good night’s sleep                          between patients and providers has been shown to enhance
                                 Regaining fitness during and after
                                                                                       patient disease understanding as well as self-management [50,51].
                                 cancer treatment
                                 Making an action plan                                 There was near universal agreement (97%) among stakeholders
                                 Closing                                               that collaboration is a very important component of the CTS-BC-
 3                               Feedback                                              CH. Thus, our findings indicate that tailored, person-centered, self-
                                 Managing pain
                                                                                       management support could help improve Swiss breast cancer care.
                                 Living with uncertainty
                                 Making decisions
                                                                                           This notion is further supported by insights gleaned from our
                                 Future pland for health care                          adaptation process. It seems that more generic chronic disease
                                 Making an action plan                                 programs (i.e. Evivo) do not sufficiently address the disease-specific
                                 Closing                                               needs of breast cancer survivors. This does not correspond to the
 4                               Feedback
                                                                                       results of Lorig and colleagues (1999) [21] who developed the
                                 Cancer and changes to your body
                                 Healthy eating                                        original CDSMP. They presumed the CDSMP would be suitable for
                                 Communication skills                                  simultaneously educating patients with different chronic illnesses.
                                 Problem-solving                                       Since initial reports, the CDSMP has been adapted into illness-
                                 Making an action plan                                 specific programs for cancer, diabetes, arthritis, HIV and chronic pain
                                 Closing
 5                               Feedback
                                                                                       [52]. Despite having been adapted for cancer, our findings indicate
                                 Endurance training                                    that patients desired additional breast cancer-specific content.
                                 Making decision about treatment and                       The Swiss National Strategy Against Cancer (2014 – 2020) [53]
                                 complementary therapies                               recognizes the need for adapting evidenced-based self-manage-
                                 Weight management
                                                                                       ment programs as part of efforts to optimize supportive cancer care
                                 Dealing with depression
                                 Positive thinking                                     [54]. Our adaptation process produced a German language version
                                 Making an action plan                                 of the CTS that is now available for implementation into Swiss
                                 Closing                                               cancer centers as well as other German-speaking countries (e.g.
 6                               Feedback                                              Germany, Austria) - where Evivo has already been implemented
                                 Cancer and relationships
                                 Guided imagery
                                                                                       [23]. To better address illness-related challenges, our program
                                 Working with your health care professional            could be further adapted using a modular approach. Specifically,
                                 and health care organization                          additional content (modules) relevant to specific cancer types/
                                 Looking back and planning for the future              stages could be added to the CTS-BC-CH. For example, an
                                 Closing
                                                                                       additional module/day could be added related to illness specific
Legend. CTS = Cancer Thriving and Surviving program; Evivo = Swiss version of the      challenges of pancreatic or colorectal cancer. Also, the program
Chronic Disease Self-management program (CDSMP)                                        should be further adapted to include the remaining minority Swiss
                                                                                       linguistic groups: French, Italian, and Romansch.
                                                                                           It is worthwhile to note the limitations of our adaptation
themes as among the most relevant needs for the adapted self-                          process. First, it was not possible to recruit more than two family
management program. To address the identified needs (themes)                            members in the online rating of the adaptation process because of
new course content was developed, i.e. “Being a woman”, “Breast                        recruitment difficulties. Including additional family members
cancer and my (working) life” and “My exercise”. The additional                        could provide further insight into the cancer survivorship
content necessitated expanding the original CTS/Evivo programs                         experience [4]. Future studies could give greater attention to
from six to seven weeks in duration (i.e. some workshops lasting                       family engagement during development/adaptation of supportive-
up to 3 hours per week). Stakeholder consensus identified the                           care interventions. Additional perspectives may help contribute to
transition from the end of the acute treatment to follow-up care as                    developing more targeted course contents and may improve
the optimal time point for integrating the program as part of                          patient acceptance [55]. Second, our adapted self-management
supportive care interventions at Swiss breast centers.                                 program was developed specifically for breast cancer survivors in
    To the best of our knowledge, this is the first study using a structured,           German-speaking cantons of Switzerland. Thus, while linguisti-
co-creative approach to develop/adapt supportive interventions for                     cally appropriate, the transferability to different health care
Swiss cancer care. The approach enabled us to incorporate diverse                      systems in other cantons of Switzerland and other countries
perspectives and experiences from patients, advocates and health care                  (Germany and Austria), where survivors may express different
professionals to elicit relevant breast cancer-related themes for the self-            needs, may be limited [56,57]. Third, male breast cancer survivors
management program [7,39]. In other European countries, a similar                      were not included in our adaptation process. There may be sex
approach was employed to develop self-management interventions for                     differences between male and female breast cancer survivors so
cancer patients with promising results [34,35,45]. Notably, co-creating                the adapted program may not reflect the needs of male patients.
tailored interventions is relevant as it may help optimize implementa-                     Despite limitations, this project has several strengths that merit
tion into health care settings [34,35,45].                                             mention. First, to the best of our knowledge, prior adaptations of
    Our adaptation process revealed a variety of unmet needs of                        the CDSMP/CTS did not involve patients and advocates in such an
breast cancer survivors – in line with prior work by other Swiss                       integrated manner. In the present work, patients were fully
investigations [4,46–48]. Of interest, participants rated medication                   involved and the research team included a patient advocate.
1786                                           F. Schmidt et al. / Patient Education and Counseling 103 (2020) 1780–1789

Table 3
Themes related to breast cancer survivorship identified in Workshop 1 and rated in the online survey

 Collected themes                            Subthemes                                                                     Result online rating
                                                                                                                           (combined percentages: very
                                                                                                                           important – moderately important)

 Cooperating with health care                                                                                              97%
 professionals during breast cancer
 trajectory
 Side effects and/or consequences of         Symptom management (e.g. hair loss, skin changes)                             94.4%
   treatment                                 Long-term consequences (e.g. fatigue)                                         88.9%
                                             Connection/link between anxiety and pain                                      88.9%
 Difficult emotions                           Dealing with stress                                                           97.1%
                                             Managing unpleasant feelings (e.g. excessive demands)                         94.3%
 Needs of young breast cancer                Employment and career opportunities                                           97.2%
  survivors (YBCS)                           Fertility aspects and desire to have children                                 94.4%
                                             Disease/treatment-related endocrine changes                                   91.7%
                                             (e.g. weight change)
 Sexuality and intimacy                      Changes in body image                                                         97.2%
                                             Children, desire for children, grief over loss of fertility                   97.2%
                                             Loss of libido                                                                94.4%
                                             Changes in sexuality and intimacy                                             91.7%
                                             Vaginal dryness                                                               86.1%
 Managing/dealing with                       Dealing with information regarding other treatment options                    100%
   information                               Dealing with breast cancer information on the internet                        86.1%
 Fatigue, finding help                        Fatigue/exhaustion in breast cancer                                           94.7%
                                             Accepting offered help                                                        91.4%
 Body changes resulting from breast          Changes in body/appearance – concerns of self and others                      97.1%
   cancer/treatment                          Removal of breast(s) – partial/full                                           97.1%
                                             Hair changes, hair loss                                                       91.4%
                                             Weight changes                                                                88.9%
                                             Lymphedema                                                                    88.6%
                                             Skin changes                                                                  80%
 Uncertainty                                 Fear of recurrence                                                            88.6%
                                             Fear of metastasis                                                            88.3%
                                             Fertility concerns                                                            82.8%
 Communication                               Importance of family communication                                            94.3%
                                             Dealing with "well-intentioned advice" – friends/family                       77.1%
                                             and health care professionals
 Informed decision about treatment           Knowing if treatment is ‘state of the art’,                                   82.9%
   and complementary therapies               finding treatment information
                                             Second opinions                                                               82.9%
 Psychological, social, economic and         Fear of losing one's job, lost wages                                          88.9%
   legal aspects                             Loss of confidence in one's body                                               86.1%
                                             Return to a ‘normal’ everyday life                                            83.3%
                                             Abrupt changes in daily life following diagnosis                              83.3%
                                             Altered life planning following cancer diagnosis/therapy                      83.3%
                                             Lack of supportive environment                                                83.3%
                                             Desire for autonomy during/after therapy                                      83.3%
                                             Hope for positive outcome/recovery                                            77.8%
                                             Emotional trauma of cancer diagnosis and                                      75%
                                             dissatisfaction with one’s body
                                             Meaning in life, spirituality                                                 52.8%
 Breast cancer and relationships             Expression of emotions - oneself and family                                   94.1%
                                             members/relatives (especially if burdensome to oneself)
                                             Overprotective and/or speechless family members                               82.4%
                                             Communicating symptoms/complaints and current health status                   80%
                                             Talking to friends/family about diagnosis/treatment                           79.4%
                                             Privacy, determining how much to share                                        71.4%
                                             Interacting with others who are healthy                                       65.7%
 Nutrition                                   Healthy nutrition to help with fatigue                                        82.8%
                                             Healthy nutrition for symptom management                                      69.4%
 Weight control                              Healthy nutrition and physical activity                                       94.3%
                                             Accepting weight changes as a consequence of treatments                       86.6%
                                             Information on undesirable treatment effects (i.e. weight changes)            85.7%
 Making the self-management                  Men with breast cancer                                                        75%
   program accessible to others              Family members                                                                72.2%
 Knowing, wanting to know about                                                                                            65.7%
 breast cancer and treatments
 Medication adherence                                                                                                      52.8%

Second, we used a purposeful strategy to invite key stakeholders                      the first study in Switzerland to clearly define a consensus time
with diverse, complementary expertise to fully inform our                             point for integrating a standardized, peer-led self-management
adaptation process. Involved stakeholders spanned eight disci-                        intervention into the clinical pathway of treatment centers (i.e.
plines/areas of expertise (including breast cancer survivors). The                    Swiss breast centers). Fourth, we utilized two evidenced-based,
broad range of perspectives helped provide a comprehensive basis                      peer-led self-management programs (i.e. CTS, Evivo) as the starting
for understanding concerns of breast cancer survivors. Third, this is                 point and basis for the breast cancer specific program. The CTS and
F. Schmidt et al. / Patient Education and Counseling 103 (2020) 1780–1789                                             1787

Table 4
Course contents of the “Cancer Thriving and Surviving Program for Breast Cancer Survivors in Switzerland” (CTS-BC-CH)

 WEEK 1                   WEEK 2                      WEEK 3           WEEK 4                Week 5                WEEK 6                             WEEK 7
 Workshop                 Feedback and problem        Feedback and     Feedback and          Feedback and          Feedback and problem solving       Feedback and
  introduction            solving                     problem          problem solving       problem solving       (20 min)                           problem solving
  (20 min)                (30 min)                    solving          (20 min)              (20 min)                                                 (25 min)
                                                      (25 min)
 Group introductions      Dealing with difficult       Managing         Breast cancer and     My exercise           Breast cancer and relationships    Breast cancer and
   (30 min)               emotions                    pain             changes to your       (15 min)              (25 min)                           my (working) life
                          (40 min)                    (20 min)         body                                                                           (30 - 40 min)
                                                                       (15 min)
 The mind-body            Getting restful sleep      Living with       Healthy eating        Weight management Guided imagery                         Being a woman
   connection             (10 min)                   uncertainty       (25 min)              (10 min)          (10 min)                               (30 min)
   (20 min)                                          (25 min)
 Dealing with fatigue   Physical activity during and Making            Communication         Making decisions      Working with your health care      Guided imagery
   and getting help (20 after breast cancer          decisions (20     skills                about treatment (20   professional and health care       (15 min)
   min)                 treatment                    min)              (20 min)              min)                  organization
                        (25 min)                                                                                   (25 min)
 Introduction to action Making an action plan        Future plans      Problem solving       Dealing with          Making an action plan              Looking back and
   plans                (20 min)                     for health care   (30 min)              depression            (15 min)                           planning for the
   (40 min)                                          (20 min)                                (15 min)                                                 future
                                                                                                                                                      (40 min)
 Closing                  Closing                     Making an        Making an action      Positive thinking     Closing                            Closing
   (10 min)               (5 min)                     action plan      plan                  (25 min)              (5 min)                            (10 min)
                                                      (15 min)         (15 min)
                                                      Closing          Closing               Making an action
                                                      (5 min)          (5 min)               plan
                                                                                             (15 min)
                                                                                             Closing
                                                                                             (5 min)

The Cancer Thriving and Surviving Program for Breast Cancer Survivors in Switzerland is a 7-week course with weekly workshops (2.5-3 hours in duration) led by two trained
peers according to a standardized course manual. Normal font depicts content from the Cancer Thriving and Surviving (CTS) and Evivo programs. Italics depict content
adapted from CTS/Evivo. Items in bold font depict new course content.

                                                                                           may enhance program acceptability as well as adoption by health
Evivo programs have documented beneficial effects on health
                                                                                           care providers and survivors alike. The co-creative approach
outcomes and have been successfully implemented in several
                                                                                           recognizes patient expertise and values this knowledge in shaping
countries [36,52,58,59]. Based on prior work and our rigorous
                                                                                           self-management support. Patient perspectives may help shape a
patient engagement in the adaptation process, we envision that
                                                                                           program that is appealing to survivors and responsive to their
our self-management program will also similarly improve out-
                                                                                           needs. Involving diverse health care professionals not only ensures
comes in areas that matter most to breast cancer survivors in
                                                                                           that the current state of science knowledge is included in the
Switzerland. Last, the workshops, the online rating and the
                                                                                           program but is also important as these individuals can be
consensus conference may help to raise better awareness in
                                                                                           important agents of change in health systems. These complemen-
health care professionals about self-management. Heightened
                                                                                           tary forces promote the translation of research findings into
awareness may have an additional, indirect beneficial effect on
                                                                                           practice for improved care for breast cancer survivors.
improving breast cancer care in Switzerland.
                                                                                           Credit Author Statement
4.2. Conclusion

                                                                                            Contributor role       Author
    The structured adaptation process highlighted the importance
of psychosocial themes as critical elements in a peer-led self-                             Conceptualization      Karin Ribi, Joerg Haslbeck, Manuela Eicher, Corinne
                                                                                                                   Urech, Karin Holm
management program for breast cancer survivors. The sequential                              Data curation          Franziska Schmidt, Karin Ribi, Joerg Haslbeck, Manuela
process elicited themes that are not currently being fully addressed                                               Eicher, Corinne Urech, Karin Holm
in Swiss breast cancer care. The co-creative process may serve as a                         Formal analysis        Franziska Schmidt, Karin Ribi, Joerg Haslbeck, Corinne
model for patient engagement in developing/adapting person-                                                        Urech, Karin Holm, Manuela Eicher
                                                                                            Funding acquistion     Karin Ribi, Joerg Haslbeck, Corinne Urech, Karin Holm,
centered self-management support. Currently, the program is
                                                                                                                   Manuela Eicher
being pilot tested at two breast centers in the German-speaking                             Investigation          Joerg Haslbeck, Manuela Eicher
part in Switzerland. The pilot study will provide initial data on the                       Methodolgy             Franziska Schmidt, Joerg Haslbeck, Manuela Eicher
impact of the adapted program (and breast cancer-specific                                    Project                Franziska Schmidt, Joerg Haslbeck, Manuela Eicher
content) on disease understanding, self-management skills,                                    administration
                                                                                            Resources              Franziska Schmidt, Manuela Eicher
symptom burden and perceived self-efficacy. Further, the pilot
                                                                                            Software               Franziska Schmidt
study will offer initial feasibility data on the timing (i.e. transition                    Supervision            Karin Ribi, Joerg Haslbeck, Manuela Eicher
to follow-up care) of introducing the peer-led self-management                              Validation             Karin Ribi, Joerg Haslbeck, Manuela Eicher
program into the clinical pathway of Swiss breast centers.                                  Vizualisation          Franziska Schmidt, Karin Ribi, Joerg Haslbeck, Manuela
                                                                                                                   Eicher
                                                                                            Roles/Writing –        Franziska Schmidt, Karin Ribi, Joerg Haslbeck, Manuela
4.3. Practice Implications                                                                    original draft       Eicher
                                                                                            Writing – review/      Karin Ribi, Joerg Haslbeck, Corinne Urech, Karin Holm,
   Involving patients and additional key stakeholders in develop-                             editing              Manuela Eicher
ing a supportive intervention, such as self-management support,
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