Table 4.

Program Evaluation by Study Arm Among 3-Month Respondents (n = 129)

Program evaluation	Control (n = 49)% (n)	Intervention (n = 80)% (n)	p
Made it easier to quit smoking			.04
Strongly disagree	10% (5)	8% (6)
Somewhat disagree	14% (7)	9% (7)
Neither disagree nor agree	33% (16)	14% (11)
Somewhat agree	27% (13)	44% (35)
Strongly agree	16% (8)	26% (21)
Disrupted my schedule			.75
Strongly disagree	57% (28)	59% (47)
Somewhat disagree	20% (10)	14% (11)
Neither disagree nor agree	16% (8)	18% (14)
Somewhat agree	4% (2)	9% (7)
Strongly agree	2% (1)	1% (1)
Received too many messages			.45
Strongly disagree	35% (17)	25% (20)
Somewhat disagree	24% (12)	29% (23)
Neither disagree nor agree	29% (14)	24% (19)
Somewhat agree	10% (5)	15% (12)
Strongly agree	2% (1)	8% (6)
Messages were easy to understand			.73
Strongly disagree	2% (1)	3% (2)
Somewhat disagree	0% (0)	1% (1)
Neither disagree nor agree	4% (2)	1% (1)
Somewhat agree	12% (6)	16% (13)
Strongly agree	82% (40)	79% (63)
Messages talked about what I was feeling and experiencing			.54
Strongly disagree	8% (4)	4% (3)
Somewhat disagree	8% (4)	4% (3)
Neither disagree nor agree	14% (7)	18% (14)
Somewhat agree	43% (21)	40% (32)
Strongly agree	27% (13)	35% (28)
I stopped reading the messages by the end of the program			.68
Strongly disagree	37% (18)	35% (28)
Somewhat disagree	31% (15)	23% (18)
Neither disagree nor agree	12% (6)	14% (11)
Somewhat agree	10% (5)	19% (15)
Strongly agree	10% (5)	10% (8)
The message tone was positive and made me feel supported			.10
Strongly disagree	2% (1)	1% (1)
Somewhat disagree	10% (5)	1% (1)
Neither disagree nor agree	10% (5)	5% (4)
Somewhat agree	33% (16)	33% (26)
Strongly agree	45% (22)	60% (48)
Likelihood of recommending program to others			.49
Very unlikely	4% (2)	3% (2)
Somewhat unlikely	6% (3)	6% (5)
Neither	16% (8)	9% (7)
Somewhat likely	37% (18)	31% (25)
Very likely	37% (18)	51% (41)

Note. Percentages may not add up to 100% due to rounding.