Table 1.

Demographic characteristics for all enrolled participants

Characteristic	Pregnant (n=47)	Non-pregnant (n=16)
Age, median (range)	24.7 (18–35)	25.6 (18–34)
BMI, median (range)	25 (16.2–52.4)	24.6 (19.9–39.8)
Race, n (%)
Caucasian	17 (36.2)	9 (56.3)
Hispanic	21 (44.7)	3 (18.8)
Black	4 (8.5)	0
Asian	2 (4.3)	1 (6.3)
More than 1 race	2 (4.3)	1 (6.3)
Other	2 (4.3)	2 (12.5)
Employment, n (%)
Unemployed	13 (27.7)	2 (12.5)
Full or part-time	32 (68.1)	14 (87.6)
Education, n (%)
None	1 (2.1)	0
Junior high school	5 (10.6)	1 (6.3)
High school/GED	11 (23.4)	3 (18.8)
Some College/ graduate	30 (63.8)	12 (75.1)
Marital status, n (%)
Single	16 (34.0)	10 (62.5)
Married/Partnered	31 (66.0)	6 (37.6)
Insurance, n (%)
Uninsured	7 (15.2)	3 (18.8)
Medicaid	20 (43.5)	2 (12.5)
Private	17 (37.0)	11 (68.8)
Other	2 (4.4)	0

BMI = Body mass index, GED = General educational development