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. 2012 Oct 15;5:568. doi: 10.1186/1756-0500-5-568

Table 3.

Knowledge about key tobacco control policies by occupation and smoking status

Item Correct answer Physicians N% Nurses N% Employees N% Total N% P-value* Never smoker N% Current smoker N% Ex-smoker N% Total N% P-value*
Exposure to tobacco smoke in the workplace is not a significant cause of tobacco-related diseases (N= 625 )
False
246
227
98
571
.689
514
40
17
571
.000
 
 
92.5%
90.4%
90.7%
91.4%
 
92.4%
76.9%
100 %
91.4%
 
Designated smoking areas in the same room are effective in protecting non-smokers and workers from the hazards of tobacco smoke (N=624 )
False
188
199
82
469
.072
419
36
14
469
.590
 
 
70.7%
79.3%
76.6%
75.2%
 
75.4%
70.6%
82.4%
75.2%
 
Separate rooms with separate ventilation offer almost the same amount of protection as smoking bans and are a good alternative to bans (N= 626 )
False
152
161
73
386
.082
352
26
8
386
.079
 
 
56.9%
63.9%
68.2%
61.7%
 
63.2%
50.0%
47.1%
61.7%
 
Tobacco product advertising has no effect on consumption (N=621)
False
183
149
65
397
.084
360
26
11
397
.187
 
 
68.8%
59.6%
61.9%
63.9%
 
65.0%
52.0%
64.7%
63.9%
 
Because of all the publicity about how harmful tobacco use is, anyone who starts using tobacco these days is fully aware of the risks (N= 623 )
False
39
36
19
94
.696
80
12
2
94
.204
 
 
14.7%
14.4%
17.8%
15.1%
 
14.4%
23.5%
11.8%
15.1%
 
Warnings/messages on tobacco product packages, while attention getting, are not effective in motivating users to quit (N=621)
False
18
31
16
65
.028
57
7
1
65
.614
 
 
6.8%
12.4%
15.0%
10.5%
 
10.3%
13.7%
5.9%
10.5%
 
Tax increases will result in smuggling and nothing can be done about it (N=623)
False
128
135
44
307
.092
275
26
6
307
.504
 
 
48.5%
53.6%
41.1%
49.3%
 
49.6%
50.0%
35.3%
49.3%
 
Youth access provisions tend to be difficult to enforce (N=617)
False
114
92
38
244
.276
216
24
4
244
.219
 
 
43.2%
37.1%
36.2%
39.5%
 
39.3%
47.1%
23.5%
39.5%
 
The most cost effective control option in all regions is taxation on tobacco products (N=626)
True
146
110
60
316
.019
281
24
11
316
.445
    54.7% 43.7% 56.1% 50.5%   50.4% 47.1% 64.7% 50.5%  

*Chi-Square test.