Multivariable analysis of factors associated with dynapenia in Korea older women with diabetes
| Model 1 | Model 2 | ||||
|---|---|---|---|---|---|
| OR (95% CI) | P-value | OR (95% CI) | P-value | ||
| Age (y) | |||||
| ≥80 | 7.639 (4.603–12.678) | <0.001 | 7.313 (4.359–12.267) | <0.001 | |
| 75–79 | 2.615 (1.667–4.103) | <0.001 | 2.499 (1.585–3.939) | <0.001 | |
| 70–74 | 1.351 (0.881–2.073) | 0.167 | 1.354 (0.881–2.081) | 0.166 | |
| 65–69 | 1 (reference) | 1 (reference) | |||
| Education: ≤middle school graduate | 1.554 (0.871–2.771) | 0.135 | |||
| Employment: no | 1.245 (0.822–1.886) | 0.301 | |||
| Household income | |||||
| Lowest quintile | 1.536 (0.773–3.052) | 0.354 | |||
| Middle | 1.202 (0.607–2.383) | 0.648 | |||
| Highest quintile | 1 (reference) | ||||
| Medical history: stroke | 1.223 (0.678–2.209) | 0.503 | |||
| Medication treatment: dyslipidemia | 0.779 (0.551–1.101) | 0.157 | |||
| Alcohol drinking: ≥1/mo | 0.759 (0.466–1.238) | 0.269 | |||
| Regular aerobic exercise: no | 1.478 (1.014–2.514) | 0.042 | 1.511 (1.033–2.209) | 0.033 | |
| Resistance exercise: <2/wk | 1.602 (0.757–3.389) | 0.217 | |||
| Body mass index (per 1 kg/m2) | 0.955 (0.906–1.007) | 0.091 | 0.952 (0.903–1.004) | 0.073 | |
| Unintentional weight loss: ≥3 kg/y | 1.057 (0.639–1.748) | 0.829 | |||
| Chewing discomfort | 1.093 (0.787–1.517) | 0.595 | |||
| Daily calorie intake (per 100 kcal) | 0.982 (0.947–1.017) | 0.303 | |||
| Protein intake (per 0.1 g/weight-kg) | 0.973 (0.929–1.020) | 0.253 | |||
Model 1 was adjusted for age. Model 2 was adjusted for age, aerobic exercise, and body mass index.
OR, odds ratio; CI, confidence interval.