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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: Addiction. 2010 Sep 15;105(12):2195–2208. doi: 10.1111/j.1360-0443.2010.03089.x

Table 2.

Characteristics of the sample included in mediation analyses (N=403).

Variable Value No Counseling (n=202)
n (%)
Counseling (n=201)
n (%)
Sex (N=403) Female 104 (51.5%) 98 (48.8%)

Ethnicity (N=400) Hispanic 3 (1.5%) 1 (0.5%)

Race White 181 (89.6%) 176 (87.6%)
(N=400) African-American 12 (5.9%) 13 (6.5%)
Other 8 (4.0%) 10 (5.0%)

Marital Status Married 88 (43.6%) 87 (43.3%)
(N=401) Separated or Divorced 50 (24.8%) 32 (15.9%)
Never Married 42 (20.8%) 59 (29.4%)
Cohabitating 16 (7.9%) 20 (10.0%)
Widowed 5 (2.5%) 2 (1.0%)

Education Less than high school degree 7 (3.5%) 7 (3.5%)
(N=401) High school 48 (23.8%) 38 (18.9%)
Some college 94 (46.5%) 101 (50.2%)
College degree or greater 53 (26.2%) 53 (26.4%)

Employment Employed 165 (81.7%) 167 (83.1%)
Status Unemployed 10 (5.0%) 9 (4.5%)
(N=397) Homemaker 7 (3.5%) 10 (5.0%)
Student 6 (4.0%) 4 (2.0%)
Retired 6 (3.0%) 6 (3.0%)
Disabled 3 (1.5%) 4 (2.0%)

Household Income (N=393) < $25,000 55 (27.2%) 60 (29.9%)
$25,00-$34,999 29 (14.4%) 32 (15.9%)
$35,000-$49,999 43 (21.3%) 35 (17.4%)
>$50,000 68 (33.7%) 71 (35.3%)

Time to First Cigarette Within 5 minutes 46 (22.8%) 49 (24.4%)
(N=403) 6–30 minutes 103 (51.0%) 80 (39.8%)
31–60 minutes 32 (15.8%) 38 (18.9%)
After 60 minutes 21 (10.4%) 34 (16.9%)

Past Counseling (N=371) Yes 59 (29.2%) 61 (30.3%)

M (SD) M (SD)

Age (N=403) 40.38 (11.73) 37.56 (12.16)
Cigarettes smoked per day (N=403) 21.73 (8.93) 21.59 (11.67)
Baseline CO level (N=402) 24.82 (11.41) 23.85 (11.73)
Baseline FTND Score (N=399) 5.12 (2.14) 4.92 (2.50)