Table 2. Incidence rates and odds ratios of fractures at various sites in postmenopausal women with low muscle mass.
| Fracture sites | Normal | Low muscle mass | Unadjusted | Adjusted | ||||
|---|---|---|---|---|---|---|---|---|
| Total (n) | Event (n [%]) | Total (n) | Event (n [%]) | OR (95% CI) | P value | OR (95% CI) | P value | |
| Spine + femur + wrist combined | 976 | 8.35 (1.01) | 330 | 13.73 (2.27) | 1.75 (1.12–2.72) | 0.013 | 1.61 (1.05–2.46) | 0.0282 |
| Femur | 976 | 0.47 (0.26) | 330 | 1.10 (0.85) | 2.34 (0.36–15.26) | 0.375 | 2.16 (0.29–15.79) | 0.4489 |
| Wrist | 976 | 6.22 (0.83) | 330 | 10.08 (2.09) | 1.69 (1.01–2.83) | 0.046 | 1.57 (0.98–2.51) | 0.0604 |
Adjusted by age, age of menopause, use of hormones, and smoking, height.
OR: odds ratio, CI: confidence interval.