Abstract
This study aimed to identify the factors associated with health-related quality of life (HRQOL) among community-dwelling older adults. Physical and mental HRQOL were measured by the 12-item Short Form Health Survey (SF-12) at baseline and follow-up. Linear regression models were used to evaluate associations between socio-demographic, health, and lifestyle factors and HRQOL. The sample included 661 participants (mean age = 77.4 years). Frailty was negatively associated with physical HRQOL (B = − 5.56; P < 0.001) and mental HRQOL (B = − 6.65; P < 0.001). Participants with a higher score on activities of daily living (ADL) limitations had lower physical HRQOL (B = − 0.63; P < 0.001) and mental HRQOL (B = − 0.18; P = 0.001). Female sex (B = − 2.38; P < 0.001), multi-morbidity (B = − 2.59; P = 0.001), and a high risk of medication-related problems (B = − 2.84; P < 0.001) were associated with lower physical HRQOL, and loneliness (B = − 3.64; P < 0.001) with lower mental HRQOL. In contrast, higher age (B = 2.07; P = 0.011) and living alone (B = 3.43; P < 0.001) were associated with better mental HRQOL in the multivariate models. Future interventions could be tailored to subpopulations with relatively poor self-reported HRQOL, such as frail or lonely older adults to improve their HRQOL.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have