[French translation and adaptation of the "Return to Work Self-Efficacy' Scale - 11 items" in patients diagnosed with a cancer].

Introduction: The self-efficacy to return to work is a major psychological factor of the return to work of patients diagnosed with a cancer. However, french investigations in this field do not take this dimension into account due to the lack of a suitable tool for its assessment. The objective of this study was to provide a french translation and adaptation of the "Return to Work Self-Efficacy' scale - 11 items" (RTWSE-11), validated in dutch language in its original version.
Methods: After translation-back translation steps, completed by experts' consensus meetings, interviews were conducted with thirteen patients diagnosed with cancer in order to evaluate the degree of clarity, simplicity and ambiguity or the various elements of the french version of the RTW-SE-11.
Results: The main modifications inherent to the french adaptation of the questionnaire concerned the modalities of the Likert scale and the inversion of three negative items into positive items.
Discussion: The french translation and adaptation of the RTWSE-11 was particularly faithful to the semantic, idiomatic, functional, experiential, conceptual and operational aspects of the original version. Future work can therefore focus on the psychometrics evaluations of the questionnaire. However, this tool can already be used in clinical practice to establish an initial assessment of the ability of patients diagnosed with cancer to return to work.
(Copyright © 2021 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)