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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: Cancer Causes Control. 2015 Sep 16;26(11):1699–1707. doi: 10.1007/s10552-015-0662-9

Table 3.

Bivariate Analysis between “confidence in ability to quit” (Outcome variable) and socio-demographic characteristics, current smoking behavior, confidence in quitting, and psychological distress

Outcome Variables (Predictors) Confident in Ability
to Quit Tobacco
(n=111)
Not Confident in
Ability to Quit
Tobacco (n=56)
p-value

Independent Variables

Food Hardship
    Yes 46 (41%) 28 (50%) 0.29
    No 65 (59%) 28 (50%)

Financial Hardship
    Not enough to make ends meet 43 (38.74%) 27 (48.21%) 0.31
    Just enough to make ends meet 47 (42.34%) 23 (41.07%)
    Some money left over 21 (18.92%) 6 (10.71%)

Financial Hardship II
    Yes (Not enough) 43 (38.74%) 27 (48.21%) 0.24
    No (Some $ left /just enough) 68 (61.26%) 29 (51.79%)

Material Hardship 0.50
    Food Insecurity and financial
Hardship
27 (24.32%) 20 (35.71%)
    Food Insecurity only 19 (17.12%) 8 (14.29%)
    Material hardship only 16 (14.41%) 7 (12.50%)
    Neither 49 (44.14%) 21 (37.50%)

Any Hardship
    Food or financial hardship 62 (55.86%) 35 (62.50%) 0.54
    No hardship 49 (44.14%) 21 (37.50%)

Psychosocial Behavioral Covariates

Perceived Stress 8.9 (2.8) 9.3 (3.2) 0.4

Currently Trying to Quit
    Yes 71 (66.36%) 22 (40.74%) 0.002
    No 36 (33.64%) 32 (59.26%)

Number of Cigarettes Smoked
    <=9 14 (25.93%) 56 (52.83%) 0.01
    10+ 50 (47.17%) 40 (74.07%)
    Continuous 10.7 ± 8.9 cigarettes 13.4 ± 7.9 cigarettes 0.06
        95% C.I. of mean (11.3, 15.6) (9.0, 12.4) (Fvalue=1.26)

Sociodemographic Covariates

Weekly Household Income 0.4
    0-100 16 (14.68%) 4 (7.27%)
    101–250 39 (35.78%) 22 (40.00%)
    251–500 35 (32.11%) 20 (36.36%)
    501–750 9 (8.26%) 2 (3.64%)
    751+ 10 (9.17%) 7 (12.73%)
        16 missing

Education 0.3
    Grade School or below, <8 yrs 9 (9.18%) 9 (19.15%)
    Some High School, 9–11.5yrs 25 (25.51%) 8 (17.02%)
    High School, 12 years 26 (26.53%) 14 (29.79%)
    >High School, 13+ years 38 (38.78%) 16 (34.04%)

Age in Categories 0.7
    18–29yrs 26 (24.30%) 10 (18.52%)
    30–39yrs 17 (15.89%) 9 (16.67%)
    40–49yrs 22 (20.56%) 12 (22.22%)
    50–59yrs 29 (27.10%) 13 (24.07%)
    60–70tyrs 13 (12.15%) 10 (18.52%)

Gender 0.5
    Male 23 (21.50%) 14 (25.93%)
    Female 84 (78.50%) 40 (74.07%)

Race/Ethnicity 0.9
    Hispanic 39 (37.14%) 20 (37.04%)
    Non-Hispanic white 32 (30.48%) 15 (27.78%)
    Non-Hispanic Black 24 (22.86%) 12 (22.22%)
    Other 10 (9.52%) 7 (12.96%)

Marital Status 0.9
    Yes 25 (23.36%) 13 (24.07%)
    No 82 (76.64%) 41 (75.93%)

Poverty Index 0.5
    In Poverty 70 (66.67%) 38 (71.70%)
    Not in Poverty 35 (33.33%) 15 (28.30%)