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Multiple Logistic Regression Model of risk factors for HBS
| Variable | Unit | Relative Risk | 95% Confidence Interval | P value |
|---|---|---|---|---|
| Body Weight | 1 kg | 1.06 | 1.007–1.12 | 0.027 |
| Preoperative serum calcium | 1 mmol/L | 0.005 | 0.0001–0.332 | 0.013 |
| Age | 1 year | 0.923 | 0.86–0.99 | 0.035 |
| Preoperative ALP | 1 IU/L | 1.004 | 1.0–1.007 | 0.044 |
Abbreviations: ALP Alkaline phosphatase, HBS Hungry bone syndrome
