Characteristics | OR | 95% CI (lower limit) | 95% CI (upper limit) | P value |
---|---|---|---|---|
 Age | 0.910 | 0.837 | 0.989 | 0.026* |
 Posterior tilt angle | 2.986 | 1.143 | 7.797 | 0.026* |
 AST (> 40 U/L) | 3.026 | 0.676 | 13.532 | 0.147 |
 ALP (> 125 U/L) | 4.033 | 1.275 | 12.756 | 0.018* |
 Na+ (< 135 mmol/L) | 2.875 | 0.902 | 9.163 | 0.074 |
 ALB (< 35 U/L) | 5.345 | 1.577 | 18.116 | 0.007* |
 Interval to weight-bearing | 0.739 | 0.618 | 0.885 | 0.001* |
 Pauwel’s classification |  |  |  |  |
  I | Ref. |  |  |  |
  II | 1.915 | 0.508 | 7.217 | 0.337 |
  III | 5.056 | 1.498 | 17.062 | 0.009* |