TABLE 3

NICU Admission by Birthweight, Maternal Chorioamnionitis, and Recreational Drug Use

Data for All NICUs (N = 19)% of Hospital Births ≥35 Weeks’ Gestation Admitted to the NICU
Birth WeightMaternal ChorioamnionitisMaternal Recreational Drug Use
≤2000 g≤2500 g
Range, %9.1–98.67.0–58.66.0–91.72.8–71.1
P<.001<.001<.001<.001