Arabic translation, cultural adaptation, and pilot-testing of multimorbidity self-management self-efficacy scales.

The translated PMCSMS and SEMCD are valid and reliable scales that can be used by researchers and healthcare providers to assess levels of self-efficacy among individuals with multimorbidities. The translated scales can be employed in research or interventional programmes that aim to improve self-management or self-efficacy among individuals with multimorbidities.