Table 2.
Risk Factors for Sarcopenia Determined by Binary Logistic Regression Analysis
| Variables | Before Adjustment | After Adjustment | ||
|---|---|---|---|---|
| OR (95% CI) | P Values | OR (95% CI) | P Values | |
| Age ≥75, y | 7.05 (2.73–18.25) | <0.001 | 2.56 (0.74–8.84) | 0.137 |
| BMI ≥25, kg/m2 | 0.10 (0.03–0.34) | <0.001 | 0.25 (0.05–1.17) | 0.079 |
| DBP <70, mm Hg | 4.12 (1.78–9.51) | <0.001 | 5.18 (1.26–21.34) | 0.023 |
| Red blood cells <420, ×104/μLa | 4.74 (1.99–11.31) | <0.001 | 0.67 (0.09–5.09) | 0.701 |
| Hb <13, g/dLa | 7.97 (3.07–20.71) | <0.001 | 10.07 (1.11–91.48) | 0.040 |
| ALT <22, IU/La | 2.50 (1.00–6.24) | 0.050 | 1.49 (0.38–5.84) | 0.569 |
| DHEA-S <73, μg/dLa | 4.18 (1.63–10.76) | 0.003 | Not applicable | |
| Cortisol ≥9.3, μg/dLa | 2.73 (1.21–6.17) | 0.016 | Not applicable | |
| Cortisol/DHEA-S ≥0.2 | 4.17 (1.78–9.74) | <0.001 | 7.85 (1.86–6.13) | 0.005 |
| ABI <1.0 | 4.02 (1.42–11.37) | 0.009 | 6.51 (1.44–29.36) | 0.015 |
| Frailty | 2.45 (1.05–5.75) | 0.039 | 1.14 (0.33–3.95) | 0.833 |
The χ2 value was 1.772 for the Hosmer–Lemeshow test (P = 0.987).
a
The mean value in all cases.