Table 3.
Outcomes and characteristics of pregnancy* among privately-insured women aged 15–44 with and without congenital heart defects (CHD), 2007–2014
| No CHD (n=1,524,077) | CHD | Any: No CHD | Non-severe: No CHD | Severe: Non-severe | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Any (n=2,334) | Severe (n=352) | Non-severe (n=1,982) | ||||||||||||||
| N | % | n | % | N | % | n | % | aPR | (95% CI) | aPR | (95% CI) | aPR | (95% CI) | |||
| Pregnancy Outcome | ||||||||||||||||
| Any live birth† | 1,513,169 | 99.3 | 2,306 | 98.8 | 348 | 98.9 | 1,958 | 98.8 | Ref | Ref | Ref | |||||
| Any stillbirth† | 11,460 | 0.8 | 28 | 1.2 | 4 | 1.1 | 24 | 1.2 | 1.6 | (1.1–2.4) | 1.6 | (1.1–2.5) | 1.1 | (0.4–3.3) | ||
| Delivery characteristics live births only) | n=1513169 | n=2306 | n= 348 | n=1958 | ||||||||||||
| Cesarean delivery | 533782 | 35.3 | 924 | 40.1 | 153 | 44.0 | 771 | 39.4 | 1.3 | (1.2–1.4) | 1.2 | (1.1–1.3) | 1.4 | (1.1–1.8) | ||
| Preterm birth (<37 weeks) | 128,912 | 8.5 | 294 | 12.8 | 61 | 17.5 | 233 | 11.9 | 1.6 | (1.4–1.8) | 1.5 | (1.3–1.7) | 1.6 | (1.2–2.3) | ||
aPR: prevalence ratio adjusted for age, region of residence and year at delivery; CI: confidence interval.
*
Pregnancies lasting more than 20 gestational weeks.
†
Includes 552 that were live birth and still birth.