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Table 6 Final logistic regression models predicting target child's exposure to environmental tobacco smoke (ETS) in a room or automobile

From: Prevalence and predictors of home and automobile smoking bans and child environmental tobacco smoke exposure: a cross-sectional study of U.S.- and Mexico-born Hispanic women with young children

Predictor

Child Room ETS Exposure

Child Automobile ETS Exposure

 

Adjusted OR (95% CI)

Adjusted OR (95% CI)

Mother's country of birth

  

   Mexico

1.00

1.00

   United States

3.24 (1.37 – 7.69)

1.71 (0.64 – 4.56)

Mother's current smoking status

  

   Nonsmoker

1.00

1.00

   Smoker

3.31 (1.47 – 7.46)

2.97 (1.16 – 7.62)

Other adult smoker(s) in home

  

   No

1.00

1.00

   Yes

2.18 (0.92 – 5.14)

1.92 (0.77 – 4.75)

Complete home smoking ban

  

   No

1.00

... *

   Yes

0.10 (0.04 – 0.27)

 

Complete automobile smoking ban

  

   No

... *

1.00

   Yes

 

0.14 (0.05 – 0.36)

  1. OR = odds ratio; CI = confidence interval.
  2. *Variable not included in final model because it did not retain statistical significance.