|  | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | Model 6 |
---|---|---|---|---|---|---|---|
Outcome | Exposure | OR (95Â % CI) | Â | Â | |||
Smoked during pregnancy | Â | Â | Â | Â | Â | Â | |
 | Missing paternal data | 11.08 (9.03,13.60) | 11.09 (9.03,13.61) | 19.06 (15.25,23.81) | - | 13.39 (10.65,16.84) | 7.37 (5.75, 9.44) |
 | Paternal data, not married | 10.26 (8.92,11.79) | 10.26 (8.93,11.80) | 13.55 (11.67,15.74) | - | 10.33 (8.85,12.04) | 6.09 (5.12, 7.25) |
 | Paternal data, married | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | - | 1.00 (Reference) | 1.00 (Reference) |
Gestational diabetes | Â | Â | Â | Â | Â | Â | |
 | Missing paternal data | 0.99 (0.73, 1.35) | 0.99 (0.73, 1.35) | 0.98 (0.71, 1.35) | 0.95 (0.69, 1.30) | 0.98 (0.71, 1.35) | 1.00 (0.71, 1.39) |
 | Paternal data, not married | 0.82 (0.69, 0.98) | 0.82 (0.69, 0.98) | 0.88 (0.73, 1.06) | 0.85 (0.70, 1.03) | 0.87 (0.72, 1.06) | 0.89 (0.72, 1.08) |
 | Paternal data, married | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) |
Initiated breastfeeding | Â | Â | Â | Â | Â | Â | |
 | Missing paternal data | 0.32 (0.28, 0.37) | 0.33 (0.29, 0.38) | 0.21 (0.18, 0.25) | 0.27 (0.23, 0.32) | 0.31 (0.26, 0.36) | 0.36 (0.30, 0.43) |
 | Paternal data, not married | 0.36 (0.33, 0.39) | 0.36 (0.33, 0.39) | 0.27 (0.25, 0.30) | 0.34 (0.31, 0.37) | 0.37 (0.34, 0.41) | 0.42 (0.38, 0.47) |
 | Paternal data, married | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) |
WFL ever ≥95th percentile, 0–24 moa |  |  |  |  |  |  | |
 | Missing paternal data | 1.39 (1.20, 1.63) | 1.38 (1.18, 1.61) | 1.21 (1.03, 1.42) | 1.16 (0.99, 1.37) | 1.18 (1.00, 1.39) | 1.17 (0.99, 1.39) |
 | Paternal data, not married | 1.28 (1.17, 1.39) | 1.29 (1.18, 1.40) | 1.19 (1.09, 1.31) | 1.16 (1.05, 1.27) | 1.17 (1.06, 1.29) | 1.16 (1.05, 1.29) |
 | Paternal data, married | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) |
Crossed ≥2 major WFL percentiles, 0–24 mob |  |  |  |  |  |  | |
 | Missing paternal data | 1.47 (0.93, 2.33) | 1.46 (0.93, 2.31) | 1.45 (0.91, 2.31) | 1.43 (0.90, 2.28) | 1.50 (0.94, 2.39) | 1.52 (0.94, 2.45) |
 | Paternal data, not married | 0.91 (0.74, 1.12) | 0.92 (0.75, 1.14) | 0.92 (0.74, 1.15) | 0.90 (0.72, 1.12) | 0.94 (0.75, 1.17) | 0.95 (0.75, 1.20) |
 | Paternal data, married | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) | 1.00 (Reference) |
 |  | β (95 % CI) |  |  | |||
Birthweight, kg | Â | Â | Â | Â | Â | Â | |
 | Missing paternal data | −0.20 (−0.24,-0.17) | −0.18 (−0.21,-0.15) | −0.13 (−0.16,-0.10) | −0.10 (−0.13,-0.07) | −0.09 (−0.12,-0.06) | −0.07 (−0.10,-0.04) |
 | Paternal data, not married | −0.11 (−0.13,-0.09) | −0.11 (−0.13,-0.10) | −0.08 (−0.09,-0.06) | −0.05 (−0.07,-0.03) | −0.05 (−0.06,-0.03) | −0.03 (−0.05,-0.01) |
 | Paternal data, married | 0.00 (Reference) | 0.00 (Reference) | 0.00 (Reference) | 0.00 (Reference) | 0.00 (Reference) | 0.00 (Reference) |