Overlap Between Osteosarcopenia and Frailty and Their Association With Poor Health Conditions: The Bushehr Elderly Health Program Publisher



Shafiee G¹ ; Aryan AS¹ ; Maleki Birjandi S¹ ; Zargar Balajam N¹ ; Sharifi F² ; Ostovar A³ ; Fahimfar N³ ; Nabipour I⁴ ; Larijani B⁵ ; Heshmat R¹ Show Affiliations
Source: Annals of Geriatric Medicine and Research Published:2024

Abstract

Background: The aim of this study was to investigate the association of osteosarcopenia with frailty and poor health conditions among older Iranian adults. Methods: This cross-sectional study analyzed data from the Bushehr Elderly Health Program. Osteosarcopenia was defined as the presence of osteopenia/osteoporosis and sarcopenia, while the Fried criteria were used to assess frailty. We assessed the history of falls and health-related quality of life (HRQoL), including physical and mental component summaries (PCS and MCS, respectively), history of fractures, activities of daily living (ADL), and instrumental activities of daily living (IADL), as indicators of poor health conditions. Results: This study included a total of 2,371 older adults. The prevalence rates of osteosarcopenia-only, frailty-only, and osteosarcopenia with frailty were 17.4%, 3%, and 4.8%, respectively. The prevalence of a history of falls, poor ADL, and poor IADL was significantly higher in the frailty-only and osteosarcopenia with frailty groups. Osteosarcopenia with frailty was significantly associated with a history of falls (adjusted odds ratio [adjOR]=1.94; 95% confidence interval [CI], 1.20–3.15), poor ADL (adjOR=2.85; 95% CI, 1.81–4.50), and poor IADL (adjOR=5.09; 95% CI, 2.85–9.11). However, the frailty-only group also showed an association with falls and poor ADL and IADL. Only osteosarcopenia was associated with an increased OR for fracture. Frailty had the greatest effect on the MCS and PCS scores, whereas osteosarcopenia with frailty had a moderate impact. Conclusion: Osteosarcopenia with frailty significantly increased the odds of falls, poor ADL, poor IADL, and lower HRQoL compared with the robust group. Combined osteosarcopenia and frailty were not associated with poor health. These findings indicate the importance of diagnosing osteosarcopenia and frailty as separate entities to provide appropriate interventions and treatment. © 2024 by The Korean Geriatrics Society.