Table 2.
Baseline hospitalization data for pregnancy-related admissions of women with single ventricle congenital heart disease by anatomic subtype
| Variable | HLHS (N=36) | TA (N=201) | CV (N=45) | Controls (N=1405) | p-value |
|---|---|---|---|---|---|
| Age (years) | 29.3±2.5 | 25.0±1.0 | 26.8±2.0 | 26.6±0.3 | 0.2154 |
| Length of stay (days) | 3.3±1.0 | 4.1±1.2 | 4.6±1.6 | 2.8±0.2 | 0.1559 |
| Total hospital charges | $11,809±2,711 | $26,263±8,879 | $66,146±28,526 | $15,536±996 | <0.0001 |
| Teaching hospital | 31 (81.6%) | 148 (73.6%) | 40 (88.9%) | 662 (47.1%) | 0.0006 |
| Admission type | N/A | ||||
| Antepartum | 6 (16.7%) | 68 (33.8%) | - | 144 (10.2%) | |
| Delivery | 30 (83.3%) | 124 (61.7%) | 40 (88.9%) | 1241 (88.3%) | |
| Postpartum | - | 10 (5%) | 5 (11.1%) | 21 (1.5%) | |
| Delivery route | 0.9186 | ||||
| Vaginal | 25 (83.3%) | 90 (72.6%) | 30 (75%) | 879 (72.4%) | |
| Cesarean section | 5 (16.7%) | 34 (24.4%) | 10 (25%) | 362 (27.6%) | |
| Delivery outcome | |||||
| Liveborn | * | 108 (87.1%) | * | 1214 (97.8%) | |
| Stillborn | * | * | * | * | |
| Missing | * | * | * | * |
Italicized values indicate a statistically significant results.
*
Indicates unweighted values > 0 but <10, which cannot be reported in accordance with data use agreement from the National Inpatient Sample.