Table 1.

Baseline characteristics of patients receiving group and traditional prenatal care

Baseline Characteristic	Group Care n=207	Traditional Care n=414	P-value
Maternal Age median (IQR)	17 (16–18)	18 (17–19)	>0.99
Race			>0.99
-Black	180 (89.96)	360 (86.96)
-White	24 (11.59)	48 (11.59)
-Other	3 (1.45)	6 (1.45)
Public Insurance	207 (100%)	414 (100%)	>0.99
Nulliparity	162 (78.26)	310 (74.88)	0.35
Obesity (BMI≥30)	93 (44.93)	183 (44.20)	0.86
Alcohol	3 (1.45)	5 (1.21)	0.80
Tobacco	18 (8.74)	56 (13.73)	0.07
Drugs	30 (14.49)	37 (11.11)	0.69

Data presented as n (%) unless otherwise noted