ORs for maternal pregnancy complications†
| Pregnancy complications | OR (95% CI) | p Value |
|---|---|---|
| Overall pregnancy complications | ||
| Crude‡ | 2.90 (1.41 to 5.95) | 0.004* |
| Model 1§ | 3.16 (1.42 to 7.08) | 0.005* |
| Model 2¶ | 4.06 (1.68 to 9.79) | 0.002* |
| Model 3** | 3.25 (1.27 to 8.28) | 0.014* |
| Model 4†† | 4.47 (1.10 to 18.13) | 0.036* |
| Maternal high blood pressure | ||
| Crude‡ | 3.00 (0.81 to 11.08) | 0.099 |
| Model 1§ | 5.18 (1.02 to 26.33) | 0.048* |
| Model 2¶ | 4.80 (1.03 to 22.48) | 0.046* |
| Model 3** | 4.83 (0.81 to 28.68)‡‡ | 0.083‡‡ |
| Model 4§§ | 4.96 (1.00 to 24.66) | 0.050* |
| Maternal infections | ||
| Crude‡ | 3.17 (1.27 to 7.93) | 0.014* |
| Model 1§ | 3.00 (1.14 to 7.90) | 0.026* |
| Model 2¶ | 3.66 (1.30 to 10.26) | 0.014* |
| Model 3** | 2.81 (0.94 to 8.37)‡‡ | 0.064‡‡ |
| Model 4†† | 5.21 (1.13 to 24.20) | 0.035* |
*p<0.05.
†Univariable and multivariable analyses were done by conditional logistic regression for matched data.
‡Crude was univariable analysis.
§Model 1 was adjusted for current smoking status, high salty food and MSG intake, high fatty food intake, monthly income and college education.
¶Model 2 was Model 1 plus adjusted for parental history of CVD.
**Model 3 was Model 2 plus adjusted for childhood infections.
††Model 4 was Model 3 plus adjusted for adulthood cardiovascular risk factors (hypertension, raised fasting plasma glucose, LDL-cholesterol, HDL-cholesterol and BMI).
‡‡Multicollinearity was assumed.
§§Model 4 was not adjusted for offspring adulthood hypertension and childhood infections because of strong collinearity among these variables.
BMI, body mass index; CVD, cardiovascular disease; HDL, high-density lipoprotein; LDL, low-density lipoprotein; MSG, monosodium glutamate.