Table 2 Multivariate analysis of significant variables identified by univariate analysis
From: The identification of pregnant women with renal colic who may need surgical intervention
Variable | Category | OR | 95% CI | p |
|---|---|---|---|---|
Hydronephrosis | None/mild vs. Moderate/Severe | 9.9 | 3.9–25.2 | < 0.01 |
Pain duration (d) | < 4 vs. ≥ 4 | 7.4 | 3.1–17.8 | < 0.01 |
Ureteral stone size (mm) | < 8 vs. ≥ 8 | 8.1 | 2.6–25.4 | < 0.01 |
Fever | Yes vs. No | 2.8 | 1.0–7.7 | 0.04 |