A Survey on the Effectiveness of Voluntary Smoke-free Policies
- VernacularTitle:北京市部分餐馆自愿禁烟政策效果评估
- Author:
Guoze FENG
;
Ruiling LIU
;
Yan YANG
- Publication Type:Journal Article
- Keywords:
Tobacco smoke pollution;
Smog;
Restaurants;
Voluntary smoke-free policies;
Evaluation
- From:
Chinese Journal of Prevention and Control of Chronic Diseases
2006;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effectiveness of voluntary smoke-free policies in Beijing.Methods With convenient sampling,91 restaurants and 85 restaurants were respectively selected before and after the initiation on voluntarily banning smoking in public eating and drinking places by the catering industry in Beijing,and including a follow-up surveillance on 23 restaurants.Field investigation on smoke-free rules and PM2.5 monitoring in and outside of these restaurants were conducted.Results There were no statistic differences among the proportion of restaurants with different smoking policies(?2=2.60,P=0.28).Univariate analysis showed that the indoor PM2.5 level was positively related with the outdoor PM2.5 level(?=0.51,t=7.01,P
