Table 1.
Demographic Varibales by Gestational Age
| Gestational Age (weeks) | ||||||
|---|---|---|---|---|---|---|
| <25 | 25–26 | 27–28 | 29–30 | 31–32 | 33–40 | |
| N | 8 | 17 | 10 | 10 | 14 | 25 |
| Race | ||||||
| % White | 37.5 | 64.7 | 30 | 40 | 42.9 | 36 |
| % African -American | 62.5 | 29.4 | 50 | 60 | 50 | 64 |
| %other | 0 | 5.9 | 20 | 0 | 7.1 | 0 |
| Gender (% male) | 37.5 | 47.1 | 50 | 40 | 64.3 | 56 |
| Delivery (% cesarean) | 62.5 | 58.8 | 50 | 60 | 42.9 | 44 |
| Multiple Gestation (%) | 0 | 47.1 | 20 | 10 | 28.6 | 4 |
| Median Apgar Score (5 min) | 7 | 6 | 8 | 8 | 9 | 9 |
| Bell's Staging (% Stage III) | 50 | 35.3 | 20 | 21.4 | 21.4 | 16 |
| Surgery (%) | 75 | 52.9 | 70 | 60 | 35.1 | 28 |
| Surgical Mortality (%) | 50 | 41.1 | 40 | 100 | NA | NA |
| Total Mortality (%) | 62.5 | 52.9 | 40 | 20 | 0 | 0 |