Table 4 Predictors of cigarette smoking status based on multivariate binary logistic regression
P-value | Exp(B) | 95% confidence interval Exp(B) | ||
|---|---|---|---|---|
Cigarette smoking status: current smoker | Lower | Upper | ||
Constant | < 0.001 | |||
Age (per year increase) | < 0.001 | 1.085 | 1.050 | 1.122 |
Male gender (ref. female) | 0.001 | 1.420 | 1.163 | 1.734 |
Nationality (ref. Norwegian) | ||||
German | 0.004 | 2.800 | 1.394 | 5.623 |
Hungarian | < 0.001 | 4.097 | 2.031 | 8.265 |
Multinational group | < 0.001 | 4.542 | 2.215 | 9.316 |
Academic year (ref. first) | ||||
Third | 0.119 | 0.825 | 0.647 | 1.051 |
Fifth | 0.010 | 0.683 | 0.512 | 0.911 |
Very religious (ref. all other) | 0.007 | 0.614 | 0.431 | 0.876 |