Table 1.

Baseline Demographics of All Participants and by Relapse/Non-Relapse at 3 Months Postpartum

Characteristic	All Participants (N=43)	Relapser at 3 months (N=28)	Non-Relapser at 3 months (N=15)	p value
	n (%) or M (SD)	n (%) or M (SD)	n (%) or M (SD)
Age	28.72 (12.25)	28.57 (14.81)	29.00 (5.18)	.104
Race/Ethnicity				.012
Non-Hispanic White	5 (12.2)	5 (18.5)	0 (0.00)
Non-Hispanic Black	26 (63.4)	19 (70.4)	7 (50.0)
All other races/ethnicities	10 (24.4)	3 (11.1)	7 (50.0)
Marital Status				.656
Single or Separated	37 (86.0)	24 (85.7)	13 (86.7)
Married	6 (14.0)	4 (14.3)	2 (13.3)
Household Income				.334
≤ $15,000	29 (67.4)	20 (71.4)	9 (60.0)
≥ $15,001	14 (32.6)	8 (28.6)	6 (40.0)
Education				.425
< High school diploma	7 (16.3)	5 (17.9)	2 (13.3)
High school diploma	16 (37.2)	12 (42.9)	4 (26.7)
Some college	20 (46.5)	11 (39.3)	9 (60.0)
Has health insurance	43 (100.0)	28 (100.0)	15 (100.0)	–
Lives with significant other	18 (41.9)	12 (42.9)	6 (40.0)	.559
Unplanned pregnancy	34 (79.1)	21 (75.0)	13 (86.7)	.315
# previous live births	1.72 (1.58)	1.41 (1.82)	2.21 (2.01)	.242
Age started smoking	16.08 (3.61)	15.75 (3.91)	16.70 (2.98)	.337
# Cigarettes per day	8.50 (7.69)	7.79 (6.70)	9.83 (9.38)	.305
# Household smokers	0.72 (0.79)	0.72 (0.74)	0.71 (0.91)	.759
# Previous quit attempts	4.12 (5.41)	3.85 (5.78)	4.60 (4.82)	.195
Satisfaction with programa	3.50 (0.86)	3.64 (0.81)	3.29 (0.95)	.326
Text messages were…a
Helpful	3.22 (0.88)	3.27 (0.91)	3.14 (0.90)	.695
Understandable	3.50 (0.51)	3.55 (0.52)	3.43 (0.54)	.638
Supportive	3.22 (0.81)	3.18 (0.87)	3.29 (0.76)	.881
Bothering (invasive)	0.33 (0.69)	0.45 (0.82)	0.14 (0.38)	.455

^a5 point Likert-type rating 0=Not at all to 4=Extremely