Partial course | Full course | P-valuea | |||||
---|---|---|---|---|---|---|---|
N | Effect | (95% CI) | Effect | (95% CI) | |||
Confounding only models | |||||||
Baseline | 1701 | 0.13 | (0.10 – 0.18) | 0.09 | (0.07 – 0.12) | — | |
Baseline + GA | 1701 | 0.39 | (0.27 – 0.56) | 0.35 | (0.25 – 0.50) | <0.001 | |
’Clinical’ modelb | 1656 | 0.47 | (0.32 – 0.70) | 0.45 | (0.30 – 0.67) | 0.215 | |
Complete modelc | 1656 | 0.47 | (0.31 – 0.74) | 0.37 | 0.23 – 0.58) | <0.001 | |
Models with effect modification by mode of deliveryb, c | |||||||
Clinical model: vaginal delivery | 1656 | 0.44 | (0.29 – 0.67) | 0.42 | (0.28 – 0.63) | 0.10 | |
Clinical model: caesarean delivery | 0.72 | (0.21 – 2.50) | 1.63 | (0.44 – 6.09) | |||
Complete model: vaginal delivery | 0.34 | (0.21 – 0.55) | 0.41 | (0.26 – 0.64) | 0.083 | ||
Complete model: caesarean delivery | 0.93 | (0.24 – 3.63) | 2.06 | (0.49 – 8.65) |