Prevalence and Factors Associated with Sarcopenia among a Sample Aged 60 Years and Older in Iraq

Abstract

Abstract Background: Aging is an unavoidable process characterized by a progressive decline in body organs and skeletal muscle. Sarcopenia is defined as low muscle mass and function; it is diagnosed according to the working group of sarcopenia definition; also, it can predict the adverse disability outcome and subsequent functional deterioration. Objectives: This study aims to estimating the prevalence of sarcopenia in old Iraqi adults and determines some sociodemographic factors that may be related. Methods: A descriptive cross-sectional study was conducted on 500 elderly aged ≥60 years in a community-dwelling and senior citizen center in Baghdad. The data were obtained from a questionnaire (sociodemographic and behavioral data) in addition to anthropometry measurements. The cut-off point score was derived from the European Working Group on Sarcopenia in Older People 2. Results: Sarcopenia was present in 15%, 21.5% in males and 8.2% in females. It was positively associated with aging, significantly associated with males, marital state, retirement, nonsmoker, alcoholic, fall history, normal body mass index, and elderly. While it was negatively related to educational level and physical activity. Conclusions: Sarcopenia prevalence was presented with a considerable prevalence among old adults, as well as had a great association with all behavioral and lifestyle variants studied.