| | |
Voluntary SC promotion
|
|---|
| |
n (%)/ mean ± SD
|
Crude OR (95% CI)
|
Adjusted OR (95% CI)a
|
|---|
|
Knowledge of smoking
|
4.39 ± 1.20
|
1.59 (1.15-2.21)**
|
1.40 (1.00-1.94)*
|
|
Perceived impact
|
4.62 ± 0.82
|
2.17 (1.34-3.49)**
|
1.94 (1.18-3.20)**
|
|
Perceived responsibility
|
|
No
|
8.2
|
1.00
|
1.00
|
|
Yes
|
17.1
|
2.32 (1.05-5.15)*
|
1.65 (0.65-4.19)
|
|
Smokefree policy
|
|
No
|
5.6
|
1.00
|
1.00
|
|
Yes
|
10.2
|
1.93 (0.25-15.1)
|
1.25 (0.14-11.1)
|
|
Company size
|
|
Small/Medium
|
7.9
|
1.00
|
1.00
|
|
Large
|
14.1
|
1.92 (0.89-4.16)
|
2.10 (0.85-5.14)
|
|
Company type
|
|
Blue collar
|
18.7
|
1.00
|
1.00
|
|
White collar
|
4.9
|
0.23 (0.07-0.70)*
|
0.26 (0.08-0.85)*
|
|
Others
|
7.1
|
0.33 (0.14-0.81)*
|
0.45 (0.16-1.25)
|
-
OR odds ratio, CI confidence interval
- *p < 0.05, **p < 0.01
-
aMutually adjusted for each other
