Table 1.
Baseline participant characteristics
| Overall (n = 52) n (%) |
Usual Care (n = 25) n (%) |
Experimental (n = 27) n (%) |
p | |
|---|---|---|---|---|
| Female | 35 (67%) | 17 (63%) | 18 (72%) | 0.49 |
| White | 33 (64%) | 20 (74%) | 16 (64%) | 0.44 |
| Married/living with partner | 26 (50%) | 14 (52%) | 12 (48%) | 0.78 |
| Education | 0.63 | |||
| College degree or greater | 15 (29%) | 7 (26%) | 8 (32%) | |
| Smoking stage of change | 0.85 | |||
| Precontemplation | 15 (29%) | 9 (33%) | 6 (24%) | |
| Contemplation | 21 (40%) | 9 (33%) | 12 (48%) | |
| Preparation | 16 (31%) | 9 (33%) | 7 (28%) | |
| Taking antidepressant | 35 (67%) | 17 (62%) | 18 (72%) | 0.49 |
| Mean (SD a) | Mean (SD a) | Mean (SD a) | p | |
| Age | 44.5 (11.8) | 45.4 (11.8) | 43.5 (11.8) | 0.57 |
| Nicotine Dependence b | 2.37 (2.06) | 2.26 (2.14) | 2.46 (2.02) | 0.74 |
| Cigarettes/day | 10.6 (7.2) | 11.1 (7.5) | 10.0 (6.9) | 0.61 |
| Depressive symptom score c | 1.77 (0.61) | 1.68 (0.64) | 1.87 (0.57) | 0.26 |
| Physical activity | ||||
| Days/week walk for exercise | 1.52 (1.82) | 1.48 (1.97) | 1.56 (1.69) | 0.88 |
| Vigorous minutes/week | 42.5 (142.3) | 73.3 (193) | 9.2 (18) | 0.26 |
| Moderate minutes/week | 127.4 (295.4) | 137.4 (270) | 116.6 (326) | 0.80 |
| Walking per week (minutes) | 257.3 (451.0) | 264.8 (494) | 249.2 (409) | 0.90 |
| Walking per week (hours) | 4.3 (7.5) | 4.4 (8.2) | 4.2 (6.8) | 0.90 |
| Sitting per week (minutes) | 510.0 (231.4) | 546.7 (225) | 470.4 (236) | 0.24 |
| Self-efficacy d | ||||
| Quitting smoking | 6.48 (2.26) | 6.15 (2.37) | 6.84 (2.14) | 0.27 |
| Regular physical activity | 6.49 (1.74) | 6.33 (1.49) | 6.84 (2.14) | 0.50 |
| Managing depression | 5.88 (1.37) | 6.04 (1.21) | 5.7 (1.52) | 0.37 |
| Motivation d | ||||
| Quitting smoking | 8.23 (2.14) | 8.19 (2.47) | 8.28 (1.77) | 0.87 |
| Physical Activity | 7.98 (1.51) | 8.11 (1.4) | 7.84 (1.62) | 0.52 |
| Getting help managing depression | 8.16 (2.26) | 8.04 (2.58) | 8.29 (1.88) | 0.69 |
a Standard deviation (SD).
b Nicotine dependence assessed using FTND. Scores range from 0 to 10.
c Depressive symptoms assessed via Hopkins SCL-D. Scores range from 0 to 4.
d Scores range from 0 'not at all' to 10 'extremely'.