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The Fine and Gray proportional subdistribution hazard model for central fractures
| CRF | Coefficient | sHR (95% CI) | P-value |
|---|---|---|---|
| History of fracture | 0.38 | 1.47 (1.22-1.77) | <0.0001 |
| Total hip BMD (by 0.1 g/cm2) | 0.33 | 1.39 (1.25-1.53) | <0.0001 |
| Age | 0.06 | 1.06 (1.04-1.07) | <0.0001 |
| Rheumatoid arthritis | 0.88 | 2.42 (1.33-4.39) | 0.004 |
| Spine BMD (0.1 g/cm2) | 0.08 | 1.08 (1.004-1.66) | 0.04 |
Abbreviations: BMD, bone mineral density; CRF, clinical risk factor; sHR, subdistribution hazard ratio.
