Table 3 Multivariate logistic regression analysis of high total score of knee and hand osteoarthritis based on the median radiographic scores.
Number (%) | Odds ratio (95% confidence interval) | P value |
|---|---|---|
Knee joint | ||
Adiponectin (low vs high)* | 1.21 (1.00–1.46) | 0.049 |
Age (1 year) | 1.11 (1.10–1.13) | < 0.001 |
Body mass index (1 kg/m2) | 1.11 (1.08–1.15) | < 0.001 |
Sex (male vs female) | 1.17 (0.94–1.46) | 0.164 |
Current smoker (yes vs no) | 1.20 (0.90–1.61) | 0.218 |
Current alcohol drinker (yes vs no) | 0.92 (0.77–1.12) | 0.417 |
Education, above high school (yes vs no) | 0.64 (0.52–0.78) | < 0.001 |
Physical activity (yes vs no) | 0.87 (0.68–1.10) | 0.243 |
Hand joint | ||
Adiponectin (low vs high)* | 1.00 (0.82–1.23) | 0.973 |
Age (1 year) | 1.16 (1.15–1.18) | < 0.001 |
Body mass index (1 kg/m2) | 1.04 (1.01–1.08) | 0.012 |
Sex (male vs female) | 1.99 (1.56–2.54) | < 0.001 |
Current smoker (yes vs no) | 1.15 (0.84–1.58) | 0.387 |
Current alcohol drinker (yes vs no) | 1.02 (0.83–1.24) | 0.884 |
Education, above high school (yes vs no) | 0.78 (0.63–0.97) | 0.024 |
Physical activity (yes vs no) | 0.70 (0.54–0.91) | 0.008 |
