Table 6 Predictors of waterpipe smoking status based on multivariate binary logistic regression
P-value | Exp(B) | 95% confidence interval Exp(B) | ||
|---|---|---|---|---|
Waterpipe smoking status: smoker | Lower | Upper | ||
Constant | 0.687 | |||
Age (per year increase) | 0.008 | 0.877 | 0.796 | 0.966 |
Male gender (ref. female) | < 0.001 | 2.097 | 1.451 | 3.031 |
Nationality (ref. Norwegian) | ||||
German | 0.938 | 0.959 | 0.334 | 2.753 |
Hungarian | 0.501 | 1.437 | 0.499 | 4.135 |
Multinational group | 0.574 | 1.377 | 0.452 | 4.194 |
Academic year (ref. first) | ||||
Third | 0.439 | 0.830 | 0.517 | 1.331 |
Fifth | 0.435 | 0.763 | 0.387 | 1.505 |
Very religious (ref. all other) | 0.076 | 0.515 | 0.247 | 1.071 |