Table 2.
Osteosarcopenia prevalence according to general characteristics
| Variables | Normal | Only Osteopenia | Only Sarcopenia | Osteo-sarcopenia | p- value | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| N | (%) | N | (%) | N | (%) | N | (%) | |||
| Total | 301 | 34.0 | 298 | 33.7 | 116 | 13.1 | 170 | 19.2 | ||
| Sex | Male | 172 | 57.1 | 75 | 25.2 | 26 | 22.4 | 18 | 10.6 | <0.001 |
| Female | 129 | 42.9 | 223 | 74.8 | 90 | 77.6 | 152 | 89.4 | ||
| OR (female/male) | OR=1 | OR=4.0 (p<0.001) | OR=4.6 (p<0.001) | OR=11.3 (p<0.001) | ||||||
| Age (years) | mean±SD | 68.2±5.1 | 68.8±5.9 | 73.1±5.5 | 75.0±5.8 | <0.001 | ||||
| OR (unit: years) | OR=1 | OR=1.0 (p=0.192) | OR=1.2 (p<0.001) | OR=1.2 (p<0.001) | ||||||
| Spouse | Yes | 241 | 80.1 | 193 | 64.8 | 54 | 46.6 | 73 | 42.9 | <0.001 |
| No | 60 | 19.9 | 105 | 35.2 | 62 | 53.4 | 97 | 57.1 | ||
| OR (no/yes) | OR=1 | OR=2.2 (p<0.001) | OR=4.6 (p<0.001) | OR=5.3 (p<0.001) | ||||||
| Economic status | Low | 76 | 25.3 | 87 | 29.2 | 45 | 38.8 | 60 | 35.3 | 0.002 |
| Middle | 153 | 50.8 | 168 | 56.4 | 56 | 48.3 | 88 | 51.8 | ||
| High | 72 | 23.9 | 43 | 14.4 | 15 | 12.9 | 22 | 12.9 | ||
| OR (middle/low) | OR=1 | OR=1.0 (p=0.090) | OR=0.6 (p=0.858) | OR=0.7 (p=0.431) | ||||||
| OR (high/low) | OR=1 | OR=0.5 (p=0.004) | OR=0.4 (p=0.009) | OR=0.4 (p=0.003) | ||||||
| Smoking | No | 272 | 90.4 | 286 | 96.0 | 114 | 98.3 | 166 | 97.6 | <0.001 |
| Yes | 29 | 9.6 | 12 | 4.0 | 2 | 1.7 | 4 | 2.4 | ||
| OR (yes/no) | OR=1 | OR=0.9 (p=0.588) | OR=0.3 (p=0.053) | OR=0.6 (p=0.194) | ||||||
| Hypertension | No | 141 | 46.8 | 178 | 59.7 | 46 | 39.7 | 73 | 42.9 | <0.001 |
| Yes | 160 | 53.2 | 120 | 40.3 | 70 | 60.3 | 97 | 57.1 | ||
| OR (yes/no) | OR=1 | OR=0.6 (p=0.160) | OR=1.3 (p=0.187) | OR=1.2 (p=0.414) | ||||||