Table 3.
Multivariate logistic analysis of factors related to PROM in the non-GDM and GDM group
| Variables | non-GDM | GDM | ||
|---|---|---|---|---|
| OR (95% CI) | P-value | OR (95% CI) | P-value | |
| Age (years) | 1.02 (0.84-1.22) | 0.901 | 1.19 (1.01-1.42) | 0.049* |
| Pre-pregnancy BMI (kg/m2) | 1.01 (0.77-1.30) | 0.984 | 1.18 (0.84-1.66) | 0.345 |
| 1-h PG (mmol/L) | 1.17 (0.71-1.91) | 0.544 | 1.01 (0.66-1.54) | 0.963 |
| Parity | 0.75 (0.18-3.15) | 0.689 | 0.35 (0.05-2.23) | 0.265 |
| Weight gain (kg) | 0.94 (0.84-1.06) | 0.331 | 0.93 (0.79-1.09) | 0.344 |
| Uric acid levels (μmol/L) | 0.579 | 0.043* | ||
| SUA tertiles (μmol/L) | ||||
| 0-197 | 1 | 1 | ||
| 198-247 | 2.53 (0.36-17.90) | 0.352 | 0.13 (0.02-0.95) | 0.044* |
| ≥ 247 | 2.34 (0.43-12.84) | 0.329 | 0.07 (0.01-0.93) | 0.044* |
OR odds ratio, CI confidence interval; Significant at P < 0.05. P < 0.05*