Physical Functioning Among Older Adults New to Long-Term Services and Supports.

Abstract

To identify determinants of self-reported physical functioning (PF) among older adults new to long-term services and supports (LTSS). Using the International Classification of Function, Disability, and Health (ICF) framework, we conducted a secondary analysis of self-reported data on symptoms, basic/instrumental activities of daily living, quality of life, assistive devices, physical therapy needs, prior healthcare utilization, health status, and demographics from 470 older adults new to LTSS (Home/Community-Based n = 156; Assisted Living n = 156; Nursing Home n = 158). Multiple linear regression was used to identify associations between ICF constructs and self-reported PF (SF-12 Physical Composite Summary score [SF12PCS], lower scores indicate worse PF). LTSS recipients were mostly female (71%) and over age 80 (Mean: 80.9 years, SD: 8.7). LTSS recipients' mean SF12PCS score was 37.3 (SD 11.0), indicating overall low self-reported PF. LTSS recipients living in their homes (b = -3.35, p = .003) or assisted living facilities (b = -2.93, p = .012) had significantly lower mean scores compared to recipients in nursing homes. Higher SF12PCS scores were associated with fewer activities of daily living deficits (p < .001), and better quality of life (p < .001). Lower scores were associated with more symptoms (p < .001), poorer nutrition (p = .013), ambulation aid use (p < .001), and physical therapy (p < .026). Diverse health, activity, and environmental factors may facilitate early identification of new LTSS recipients most in need of interventions to optimize self-reported PF. Several health conditions may be targets for such interventions. Additional research is needed to evaluate and compare PF trajectories among older adults receiving LTSS in diverse settings.