Table 3.
The odds ratio of osteoporosis, low radial and tibial vBMD, and fall of obesity, sarcopenia, and SO compared to normal groups when obesity was defined by BMI.
| Group | Normal | Obesity | Sarcopenia | SO | |
|---|---|---|---|---|---|
| Model 1 | |||||
| Osteoporosis | OR (95% CI) | 1.00 (reference) | 0.262 (0.075, 0.917) a | 3.079 (1.527, 6.207) a | 1.429 (0.385, 5.310) |
| p | 0.036 | 0.002 | 0.594 | ||
| Low radial vBMD | OR (95% CI) | 1.00 (reference) | 0.551 (0.271, 1.122) | 1.991 (1.094, 3.621) a | 1.621 (0.593, 4.435) |
| p | 0.100 | 0.024 | 0.347 | ||
| Low tibial vBMD | OR (95% CI) | 1.00 (reference) | 0.538 (0.294, 0.984) a | 2.681 (1.565, 4.592) a | 0.421 (0.120, 1.483) |
| p | 0.044 | <0.001 | 0.178 | ||
| Fall | OR (95% CI) | 1.00 (reference) | 1.251 (0.583, 2.687) | 3.079 (1.527, 6.207) a | 2.647 (0.873, 8.030) |
| p | 0.565 | 0.002 | 0.086 | ||
| Model 2 | |||||
| Osteoporosis | OR (95% CI) | 1.00 (reference) | 0.370 (0.100, 1.367) | 2.925 (1.319, 6.483) a | 1.241 (0.285, 5.400) |
| p | 0.136 | 0.008 | 0.774 | ||
| Low radial vBMD | OR (95% CI) | 1.00 (reference) | 0.738 (0.347, 1.56) | 1.609 (0.800, 3.236) | 1.704 (0.544, 5.342) |
| p | 0.430 | 0.182 | 0.361 | ||
| Low tibial vBMD | OR (95% CI) | 1.00 (reference) | 0.581 (0.297, 1.136) | 2.771 (1.498, 5.120) a | 0.361 (0.093, 1.405) |
| p | 0.112 | 0.001 | 0.142 | ||
| Fall | OR (95% CI) | 1.00 (reference) | 1.234 (0.537, 2.837) | 2.581 (1.103, 6.040) a | 3.303 (0.874, 12.478) |
| p | 0.621 | 0.029 | 0.078 | ||
a
Statistical significance, p < 0.05. Model 1: unadjusted; Model 2: adjusted by age, physical activity, and calcium intake.