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Adjusted∗ ORs (95% CI) of having ≥3 IADL disability items by individual frailty components examined in separate models.
| Frailty components | ORs (95% CI) of having ≥3 IADL disability items |
|---|---|
| Weight loss > 5% | 1.14 (0.42-3.10) |
| Weak grip strength | 1.43 (0.73-2.80) |
| Exhaustion | 1.40 (0.65-3.02) |
| Low walking speed | 4.21 (2.26-7.85) |
| Low physical activity | 3.71 (1.68-8.19) |
∗Adjusted for age, sex, education, marital status, occupation, BMI levels, current drinker, and having any chronic disease.
