Table 2.
Model 1 | Model 2 | |
---|---|---|
OR (95% CI) | OR (95% CI) | |
Balance (continuous variable in seconds) | 1.10* (1.00–1.20) | 1.08 (0.99–1.19) |
Higher grip strength (continuous variable in kilogram) | 0.89* (0.81–0.98) | 0.91 (0.83–1.00) |
Interaction between balance and grip strength | 1.15** (1.05–1.25) | 1.15** (1.05–1.25) |
Chair-stand test (passed vs not passed) | 3.03*** (2.42–3.78) | 2.62*** (2.08–3.31) |
Self-rated health (very good/excellent vs poor/fair/good) | 2.38*** (1.93–2.95) | 2.19*** (1.77–2.71) |
Note: Results expressed as odds ratios (ORs) and 95% confidence intervals (CIs). Model 1: adjusted for the rest of the physical tests and self-rated health. Model 2: adjusted for the same variables as Model 1 + education level, financial level, civil status, smoking habits, alcohol consumption, and physical activity.
*p value < .05; **p value < .01; ***p value < .001.