Characteristics | Univariate analysis | Multivariate analysis | ||
---|---|---|---|---|
ORa(95% CI) | p-value | ORb(95% CI) | p-value | |
Sex | ||||
Female | 1 | 1 | ||
Male | 1.38 (1.10 - 1.74) | 0.005 | 1.25 (1.02 - 1.53) | 0.028 |
Age in years (categorical) | ||||
19-24 | 1 | |||
25-29 | 1.15 (0.44 - 2.95) | 0.771 | 0.99 (0.41 - 2.41) | 0.993 |
≥ 30 | 1.61 (0.52 - 4.94) | 0.400 | 1.37 (0.47 - 3.99) | 0.554 |
Use of any form of tobacco | ||||
No | 1 | 1 | ||
Yes | 1.52 (1.12 - 2.05) | 0.006 | 1.09 (0.83 - 1.42) | 0.534 |
Use of any form of tobacco at institute | ||||
I have never used | 1 | 1 | ||
No | 1.19 (0.65 - 2.18) | 0.559 | 0.73 (0.42 - 1.25) | 0.254 |
Yes | 1.47 (1.16 - 1.86) | 0.001 | 1.25 (0.97 - 1.60) | 0.073 |
Knowledge about official policy on tobacco ban | ||||
No | 1 | 1 | ||
Yes | 0.96 (0.78 - 1.18) | 0.723 | 0.91 (0.72 - 1.14) | 0.421 |
Viewpoint about ban enforcement at institute | ||||
Yes | 1 | 1 | ||
No | 1.17 (0.93 - 1.48) | 0.161 | 1.08 (0.79 - 1.48) | 0.599 |
Institute has no official policy | 0.95 (0.74 - 1.21) | 0.691 | 0.85 (0.64 - 1.13) | 0.275 |
Knowledge about tobacco use cessation techniques | ||||
Good | 1 | 1 | ||
Poor | 1.4 1 (1.15 - 1.71) | < 0.001 | 1.32 (1.12 - 1.55) | < 0.001 |
Formal Training on tobacco use cessation techniques | ||||
Yes | 1 | 1 | ||
No | 1.24 (0.94 - 1.64) | 0.125 | 1.23 (0.96 - 1.57) | 0.092 |
Attitude towards ban on tobacco use | ||||
Ban on tobacco sale to adolescents < 18 years | ||||
Yes | 1 | 1 | ||
No | 1.94 (1.46 - 2.58) | < 0.001 | 1.39 (0.99 - 1.95) | 0.052 |
Ban on tobacco advertisements | ||||
Yes | 1 | 1 | ||
No | 2.55 (1.93 - 3.36) | < 0.001 | 1.67 (1.13 - 2.48) | 0.010 |
Ban on tobacco use at all public places | ||||
Yes | 1 | 1 | ||
No | 2.14 (1.72 - 2.67) | < 0.001 | 1.60 (1.26 - 2.03) | < 0.001 |
Health Professionals | ||||
Dental | 1 | 1 | ||
Medical | 1.29 (0.67 - 2.50) | 0.436 | 1.33 (0.72 - 2.47) | 0.353 |
Pharmacy | 1.37 (0.67 - 2.76) | 0.379 | 1.42 (0.75 - 2.71) | 0.278 |