Background:Smoke-free policy could
promote the smokers to quit. From June 1
st 2015, Beijing Tobacco
Control Regulation, which was the most strict tobacco control regulation in
China mainland, was implemented. This study was to investigate the impact of
implementation of Beijing Tobacco Control Regulation on outpatient volume of
smoking cessation clinic and the seasonal variations of the outpatients volume
of smoking cessation clinic,in order to provide
evidence for decision-making in increasing the outpatient volume of smoking
cessation clinic in China mainland.
Methods:Before and after the
implementation of Beijing Tobacco Control Regulation (June 1
st,2015),
the outpatient volume of smoking cessation clinic in Beijing Chaoyang Hospital ,
which was the first smoking cessation clinic set up in 1996 and has hold the largest out-patient
consultations annually in China mainland, was analyzed. Time series seasonal
index method was used to analyze seasonal variations in the outpatient volume.
Results:From 2012 to 2016, the
outpatient volume of smoking cessation clinic in Beijing Chaoyang Hospital was
gradually increasing every year. The largest increase was found in 2016 (1405
outpatients), in which the outpatient volume rose 82.1 percent from 2015, and
reached 3.1 times of that in 2012. There were significant differences both in
outpatient volume and in return visit ratio between before and after the
implementation (all P< 0.001). In
average, the peaks of outpatient volume appeared in March, June, August,
September, and December, whereas the troughs appeared in January, February,
April, May, July, and November.
[Monthly variation of outpatient volume of smoking ]Conclusions:Since Beijing Tobacco
Control Regulation implemented, the number of outpatients and return visit of
the smoking cessation clinic have increased significantly. With regard to the
seasonal variation in the outpatient volume, the government should strengthen
publicity of smoking cessation in winter and spring to avoid the decline in the
outpatient volume.