Sample analysed in second batch | 0.20 | −0.03 to 0.44 | | | |
Blood pressure, centred, per 10 mm Hg | −0.06 | −0.20 to 0.08 | Blood pressure, centred, per 10 mm Hg | −0.06 | −0.20 to 0.08 |
Mean Hb, per 1 g/100 ml | −0.12 | −0.22 to −0.02 | Mean Hb, per 1 g/100 ml | −0.12 | −0.22 to −0.02 |
Alcohol, 2nd interview, yes/no | 0.36 | 0.14 to 0.58 | Alcohol, 2nd interview, yes/no | 0.33 | 0.10 to 0.55 |
Sickle cell trait | −0.76 | −1.21 to −0.32 | Sickle cell trait | −0.74 | −1.17 to −0.30 |
Previous miscarriage | −0.20 | −0.39 to −0.01 | Previous miscarriage | −0.23 | −0.43 to −0.03 |
Delivery in winter | 0.12 | −0.05 to 0.29 | Delivery in winter | 0.10 | −0.08 to −0.28 |
Mother >30 y | −0.22 | −0.44 to 0.00 | Mother >30 y | −0.08 | −0.32 to 0.16 |
Weight gain >40 lb | 0.01 | −0.16 to 0.19 | Weight gain >40 lb | 0.02 | −0.17 to 0.20 |
Blood pressure × mother’s age >30 | 0.36 | 0.09 to 0.62 | Blood pressure × mother’s age >30 | 0.35 | 0.07 to 0.64 |
Blood pressure × weight gain | 0.26 | 0.04 to 0.47 | Blood pressure × weight gain | 0.28 | 0.05 to 0.50 |