Table 2.

Participant demographic characteristics.

Characteristics		Values
Age (years), median (IQR)		31 (27-34)
Public insurance, n (%)		31 (100)
Race and ethnicity, n (%)
	Non-Hispanic Black	14 (45)
	Hispanic	16 (52)
	Asian	1 (3)
High school graduate or greater education, n (%)		22 (71)
Employment, n (%)
	Full time for pay	5 (16)
	Part time for pay	7 (23)
	Homemaker or student	12 (39)
	Unemployed	7 (23)
Multiparous, n (%)		27 (87)
Married, n (%)		12 (39)
Pregestational diabetes, n (%)		21 (68)
Unlimited SMS text messaging plan, n (%)		29 (94)