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Table 3 Multivariable logistic regression of the association of smoker’s characteristics to initiation, cessation and relapse; TUS-CPS:2002-2003&2010-2011

From: Changes in cigarette smoking initiation, cessation, and relapse among U.S. adults: a comparison of two longitudinal samples

  Odds of initiation (OR, (95% CI)) 2002-2003 2010-2011 Odds of cessation (OR, (95% CI)) 2002-2003 2010-2011 Odds of relapse (OR, (95% CI)) 2002-2003 2010-2011
Characteristics 2002-2003 (N = 146) 2010-2011 (N = 203) χ 2 p-value χ 2 p-value 2002-2003 (N = 596) 2010-2011 (N = 625) χ 2 p-value χ 2 p-value 2002-2003 (N = 220) 2010-2011 (N = 184) χ 2 p-value χ 2 p-value
Gender    46.3 0.0002 46.33 <0.0001    0.95 0.3289 0.0438 0.8343    2.52 0.1123 0.06 0.8097
Male 1 1      1 1      1 1     
Female 0.66(0.53, 0.84)* 0.53(0.44, 0.64)*      1.07 (0.93, 1.23) 1.01 (0.91, 1.12)      1.14 (0.96, 1.35) 0.98 (0.82, 1.16)     
Age    40.6 <0.0001 40.59 <0.0001    18.86 <0.0001 45.12 <0.0001    257.17 <0.0001 150.11 <0.0001
18-29 2.11(1.66, 2.67)* 1.90(1.53, 2.35)*      1.38 (1.17, 1.63)* 1.71 (1.42, 2.06)*      5.66 (4.49, 7.14)* 4.42 (3.36, 5.82)*     
30-44 1.61(1.29, 2.02)* 1.66(1.35, 2.04)*      1.26 (1.09, 1.46)* 1.38 (1.22, 1.56)*      1.65 (1.34, 2.03)* 2.47 (2.01, 3.03)*     
45+ 1 1      1 1      1 1     
Race    27.6 0.0001 29.5 <0.0001    26.59 <0.0001 39.3 <0.0001    2.88 0.41 11.83 0.008
NHW 1 1      1 1      1 1     
NHB 1.42(1.04, 1.93)* 1.05(0.84, 1.33)      1.49 (1.18, 1.87)* 1.41 (1.18, 1.69)*      1.07 (0.66, 1.74) 1.33 (0.94, 1.87)     
Hispanic 1.19(0.81, 1.74) 0.69(0.50, 0.96)*      1.65 (1.26, 2.15)* 1.62 (1.33, 1.98)*      0.67 (0.42, 1.07) 1.54 (1.16, 2.04)*     
Other 0.31(0.17, 0.56)* 0.31(0.19, 0.51)*      1.62 (1.20, 2.18)* 1.51 (1.21, 1.89)*      0.90 (0.56, 1.45) 0.70 (0.42, 1.19)     
Marital status    56.1 <0.0001 56.15 <0.0001    40.51 <0.0001 34.57 <0.0001    1.52 0.2176 69.95 <0.0001
Married 1 1      1 1      1 1     
Unmarried 1.66(1.28, 2.14)* 1.96(1.65, 2.34)*      0.68 (0.61, 0.77)* 0.71 (0.63, 0.79)*      0.86 (0.69, 1.09) 2.11 (1.77, 2.51)*     
Education    123.2 0.0002 126.4 <0.0001    31.88 <0.0001 50.69 <0.0001    27.42 <0.0001 6.15 0.0461
< High school 1.58(1.17, 2.13)* 3.39(2.52, 4.56)*      1.59 (1.35, 1.87)* 0.68 (0.56, 0.82)*      1.95 (1.43, 2.66)* 1.30 (1.03, 1.65)*     
High school degree/GED 1.09(0.85, 1.38) 2.85(2.34, 3.48)*      0.95 (0.84, 1.07) 0.62 (0.55, 0.71)*      1.78 (1.46, 2.17)* 1.17 (0.96, 1.43)     
> High school 1 1      1 1      1 1     
Smoker Type          444.44 <0.0001 101.38 <0.0001       
Daily heavy - -    1 1      - -     
Daily light - -    1.79 (1.55, 2.07)* 1.21 (1.04, 1.40)*      - -     
Non-daily - -    5.11 (4.39, 5.95)* 2.11 (1.81, 2.46)*      - -     
  1. *: p < 0.05. OR Odds Ratio. N is unweighted. The results are all weighted. CI Confidence Interval
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