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Table 4 Predictors of High Pack Years

From: Outdoor smoking in Nigeria: prevalence, correlates and predictors

Variables B Std. Error Wald df Sig Exp(B) Lower Bound Upper Bound
Intercept .510 .754 .458 1 .499
Depression
 Present .387 .160 5.852 1 .016 1.472 1.076 2.013
 Absent 1
Marital Status
 Married .574 .164 12.186 1 .000 1.775 1.286 2.450
 Unmarried 1
Ethnicity
 Igbo −.440 .673 .427 1 .513 .644 .172 2.409
 Yoruba −.019 .657 .001 1 .977 .981 .271 3.554
 Middle Belt −.694 .715 .942 1 .332 .499 .123 2.029
 Hausa −.661 .919 .517 1 .472 .516 .085 3.128
 Others (Minority) 1
Years of Education
 0 .149 .430 .120 1 .729 1.161 .500 2.695
 1–6 .433 .450 .926 1 .336 1.542 .638 3.728
 7–12 .292 .572 .260 1 .610 1.339 .436 4.111
  > 12 1
Income
 High .670 .161 17.230 1 .000 1.954 1.424 2.681
 Low 1
Alcohol Use
 Yes 1.038 .318 10.624 1 .001 2.823 1.512 5.268
 No 1