Results for the Association Between Dichotomized Handgrip Strength and 2-Year Loss of IADL Function
| OR | 95% CI | |
|---|---|---|
| Not-weak (reference: weak) | 0.62 | 0.45, 0.86 |
| Baseline IADL function | 1.79 | 1.61, 1.99 |
| Age | 1.15 | 1.11, 1.19 |
| Body mass index | 1.02 | 0.99, 1.05 |
| Female (reference: male) | 1.63 | 1.18, 2.25 |
| Previous falls (reference: no falls) | 0.93 | 0.67, 1.27 |
| Diabetes (reference: no diabetes) | 1.48 | 1.06, 2.06 |
| Physically inactive (reference: active) | 1.63 | 1.04, 2.55 |
| Unexplained weight loss (reference: no unexplained weight loss) | 1.30 | 0.89, 1.90 |
| Chronically exhausted (reference: not exhausted) | 0.84 | 0.57, 1.23 |
| Slow walking speed (reference: not slow) | 0.60 | 0.39, 0.93 |
| Pain interference (reference: no pain interference) | 1.48 | 1.06, 2.07 |
| Perceived health status (reference: poor) | ||
| Excellent | 0.52 | 0.23, 1.18 |
| Good | 0.69 | 0.39, 1.23 |
| Fair | 0.76 | 0.45, 1.26 |
Note. The model violated the proportional odds assumption.
IADL, instrumental activities of daily living.