Psychometric Properties of Persian Version of the Multidimensional Body-Self Relations Questionnaire (MBSRQ) Among Iranian Elderly

Objectives: This research aimed to investigate the psychometric properties of the Persian version of the Multidimensional Body-Self Relations Questionnaire (MBSRQ) among older Iranian people. Methods & Materials: The research method was non-experimental research that its necessary information was collected with the cross-sectional method. The statistical population comprised all older people over 60 years of age in Tehran City, Iran. The statistical sample included 1035 people who have completed the Multidimensional Body-Self Relations Questionnaire (MBSRQ). This questionnaire consists of 69 questions and 9 components. The obtained data were analyzed with confirmatory factorial analysis based on structural equations, Cronbach alpha coefficient, and intra-class correlation coefficient tests. Results: The content, face, and concurrent validity were acceptable (P