Table 4 Multivariate logistic regression analysis of factors associated with preterm birth
Factor | B value | Unadjusted OR (95% CI) | Adjusted OR (95% CI) | Adjusted P value |
|---|---|---|---|---|
Maternal age < 26 years | 0.2 | 1.64 (1.1 – 2.44) | 1.22 (0.77 – 1.92) | 0.38 |
History of preterm birth | 1.4 | 3.54 (1.61 – 7.77) | 4.05 (1.71 – 9.6) | 0.001 |
Primigravidity | 0.59 | 2.05 (1.09 – 3.9) | 1.8 (1.15 – 2.82) | 0.009 |
Maternal hyperuricemia | 1.15 | 3.68 (2.46 – 5.49) | 3.17 (2.1 – 4.79) | 0.000 |