Model |
Unadjusted β (95% CI) | p-value |
Adjusted β^{#}
(95% CI) | p-value |
---|---|---|---|---|

Model 1a
z-score BWGA = smoker + preeclampsia + interaction term
| ||||

Smoker |
-0.29 (-0.51,-0.08) | 0.008 |
-0.38 (-0.61, -0.15) | 0.0013 |

Preeclampsia |
-0.67 (-0.91,-0.43) | < 0.0001 |
-0.67 (-0.93, -0.41) | < 0.0001 |

Smoker* preeclampsia |
0.86 (0.36, 1.36) | 0.0008 |
0.86 (0.33, 1.39) | 0.0015 |

Model 1b
z-score BWGA = smoker + preeclampsia + interaction term + z-score PWGA | ||||

Smoker |
-0.30 (-0.50, -0.09) | 0.004 |
-0.32 (-0.54, -0.09) | 0.0067 |

Preeclampsia |
-0.61 (-0.86, -0.35) | < 0.0001 |
-0.60 (-0.87, -0.33) | < 0.0001 |

Smoker* preeclampsia |
0.74 (0.25, 1.23) | 0.003 |
0.69 (0.16, 1.22) | 0.0112 |

z-score PWGA |
0.56 (0.48, 0.65) | < 0.0001 |
0.52 (0.43, 0.61) | < 0.0001 |

Model 2a
z-score BWGA = log hair nicotine + preeclampsia + interaction term | ||||

Log nicotine |
-0.12 (-0.16, -0.05) | 0.0004 |
-0.086 (-0.16, -0.01) | 0.0234 |

Preeclampsia |
-0.31 (-0.55, -0.07) | 0.011 |
-0.36 (-0.63, -0.09) | 0.0087 |

Log hair nicotine * preeclampsia |
0.28 (0.11, 0.46) | 0.002 |
0.26 (0.07, 0.46) | 0.0091 |

Model 2b
z-score BWGA = log hair nicotine + preeclampsia + interaction term + z-score PWGA | ||||

Log nicotine |
-0.09 (-0.16, -0.03) | 0.005 |
-0.06 (-0.13, 0.01) | 0.0912 |

Preeclampsia |
-0.31 (-0.54, -0.08) | 0.009 |
-0.33 (-0.60, -0.07) | 0.0131 |

Log hair nicotine * preeclampsia |
0.25 (0.07, 0.42) | 0.007 |
0.25 (0.06, 0.44) | 0.0095 |

z-score PWGA |
0.56 (0.48, 0.64) | < 0.0001 |
0.52 (0.42, 0.62) | < 0.0001 |