Table 6. Associations of previous spontaneous abortions and pregnancy outcomes including the presence of MVM lesions as a covariate.
| Including MVMnarrow as a covariate | Including MVMbroad as a covariate | |||||||
|---|---|---|---|---|---|---|---|---|
| Effect of previous spontaneous abortions | Effect of MVM | Effect of previous spontaneous abortions | Effect of MVM | |||||
| aOR1 | P-value | aOR1 | P-value | aOR1 | P-value | aOR1 | P-value | |
| Preeclampsia | 1.0 (0.4–2.4) | 0.98 | 3.5 (1.8–6.7) | 0.0002 | 1.2 (0.5–2.7) | 0.69 | 1.3 (0.9–1.9) | 0.14 |
| SGA | 1.9 (1.3–2.9) | 0.002 | 10.6 (7.5–15.0) | 0.0001 | 2.2 (1.5–3.2) | 0.0001 | 1.2 (1.0–1.5) | 0.04 |
| Prematurity | 0.002 | 0.0001 | 0.0005 | 0.0001 | ||||
| Extreme | 4.1 (1.3–12.5) | 3.1 (0.9–10.2) | 5.7 (2.0–16.4) | 14.0 (8.3–23.4) | ||||
| Very | 2.9 (1.5–5.6) | 4.0 (2.2–7.2) | 3.1 (1.5–6.3) | 29.7 (21.4–41.1) | ||||
| Moderate | 1.3 (0.8–1.9) | 3.5 (2.5–4.9) | 1.3 (0.8–2.1) | 9.9 (8.6–11.3) | ||||
| Survival | 0.006 | 0.0001 | 0.0008 | 0.008 | ||||
| Fetal death | 4.5 (1.8–11.3) | 15.4 (8.6–27.6) | 5.0 (2.2–11.6) | 2.0 (1.2–3.4) | ||||
| Death before 120 days | 1.1 (0.4–2.8) | 1.4 (0.6–3.3) | 1.1 (0.4–2.7) | 0.8 (0.5–1.1) | ||||
| Apgar at 1 minute | 0.03 | 0.18 | 0.02 | 0.14 | ||||
| 0–3 | 1.6 (0.9–2.9) | 1.8 (0.9–3.2) | 1.8 (1.0–3.1) | 1.3 (1.0–1.7) | ||||
| 4–6 | 1.6 (1.1–2.4) | 0.9 (0.5–1.6) | 1.6 (1.1–2.3) | 1.1 (0.9–1.3) | ||||
| Apgar at 5 minutes | 0.0009 | 0.08 | 0.001 | 0.30 | ||||
| 0–3 | 5.1 (2.0–12.5) | 2.2 (0.8–6.2) | 5.0 (2.0–12.2) | 0.7 (0.4–1.1) | ||||
| 4–6 | 0.5 (0.2–1.7) | 2.0 (0.9–4.1) | 0.5 (0.2–1.7) | 0.9 (0.6–1.3) | ||||
1 Adjusted odds ratios are from logistic regression including interpregnancy interval, gestational age, maternal age, maternal race, maternal BMI and smoking. Analyses of prematurity did not include gestational age.