Table 4 Study variables associated with the prevalence of total joint replacements (Knee or Hip)
THR (n = 702) | p value | THR | p value | |
|---|---|---|---|---|
Multivariate 1 | Multivariate 2 | |||
Age (per year) | 1.01 (1.00–1.03) | 0.11 | 1.01 (1.00–1.03) | 0.15 |
Female sex | 1.36 (1.15–1.62) | 0.0005 | 1.41 (1.17–1.71) | <0.0001 |
BMI (per unit) | 1.08 (1.06–1.1) | <0.0001 | 1.08 (1.06–1.1) | <0.0001 |
Finger length ratio (1–3) | 1.22 (1.07–1.38) | 0.002 | 1.22 (1.07–1.38) | 0.002 |
Hand OA severity (0–4) | 1.19 (1.13–1.27) | <0.0001 | 1.19 (1.12–1.26) | <0.0001 |
BMD (per 10 percent of predicted) | 1.04 (1.02–1.07) | 0.001 | 1.04 (1.02–1.07) | 0.001 |
Education (1–4) | 1.03 (0.94–1.13) | 0.58 | ||
Smoking history (1–3) | 0.95 (0.84–1.08) | 0.46 | ||
hs-CRP | 1.00 (0.99–1.02) | 0.67 | ||
Cholesterol | 0.95 (0.87–1.04) | 0.31 | ||
Triglycerides | 0.92 (0.80–1.06) | 0.24 | ||
Statin use | 1.04 (0.83–1.31) | 0.75 | ||
AUC (95 % CI): | 0.65 (0.63–0.67) | 0.65 (0.63–0.67) | ||
R 2 : Cragg-Uhler (Nagelkerke): | 0.06 | 0.03 |