Table 3

 Odds of quitting smoking for three or more months. Multiple logistic regression analysis. Employed adult women (age 25 and older) who do not live alone and who were daily smokers one year ago. CPS 1992–93 and 2001–02

Variable1992–932001–02
OR (95% CI)p ValueOR (95% CI)p Value
Home smoking restrictions
    Smoking permitted1.001.00
    Some smoking allowed2.18 (1.63,2.92)<0.00012.45 (1.48,4.07)0.0007
    No smoking permitted7.41 (5.55,9.90)<0.00017.08 (4.45,11.26)<0.0001
Education
    ⩽12 years1.001.00
    13–15 years1.05 (0.80,1.38)0.69731.46 (0.99,2.16)0.0581
    16+ years1.18 (0.85,1.62)0.31152.18 (1.29,3.68)0.0041
Race/ethnicity
    White1.001.00
    Hispanic1.24 (0.59,2.61)0.56180.36 (0.09,1.41)0.1402
    African-American0.87 (0.51,1.47)0.58701.17 (0.61,2.23)0.6330
    Asian-Pacific Islander0.93 (0.31,2.81)0.89770.61 (0.05,8.04)0.7003
    Native American1.19 (0.41,3.46)0.74372.18 (0.61,7.82)0.2280
Workplace smoking restrictions
    No policy, smoking allowed1.001.00
    Smoke-free1.30 (1.04,1.63)0.02140.99 (0.67,1.45)0.9397
Homes with young children
    No children <51.001.00
    Children <50.74 (0.53,1.04)0.08531.09 (0.62,1.92)0.7744
Household composition
    Multiple adults, no children1.001.00
    Multiple adults, children0.69 (0.52,0.93)0.01430.70 (0.46,1.06)0.0897
    One adult, children0.74 (0.50,1.11)0.14240.67 (0.42,1.07)0.0916
Age
    25–441.001.00
    45–640.87 (0.66,1.16)0.34080.86 (0.60,1.25)0.4272
    65 +0.61 (0.16,2.30)0.45352.43 (0.70,8.44)0.1584
Occupation
    White collar1.001.00
    Service worker0.67 (0.49,0.92)0.01400.91 (0.57,1.47)0.6986
    Blue collar0.69 (0.46,1.04)0.07480.62 (0.33,1.19)0.1488