Time | Single Dose Group [n = 110] | Double Dose Group [n = 80] | P | Post-hoc analysis | |
Mean difference (95%CI)a | Adjusted P | ||||
Enrollment | 12.22 ± 0.37 | 12.16 ± 0.49 | Group effect: 0.26 Time effect: <0.001 Group × Time interaction: 0.36 | −0.054 (−0.22 - 0.11) | 0.89 |
24 weeks | 11.53 ± 0.52 | 11.58 ± 0.62 | 0.051 (−0.17 - 0.27) | 0.96 | |
32 weeks | 11.55 ± 0.26 | 11.59 ± 0.45 | 0.039 (−0.10 - 0.18) | 0.93 | |
Before delivery | 11.38 ± 0.19 | 11.48 ± 0.29 | 0.10 (0.002 - 0.20) | 0.04 |