Investigation on the Awareness about Non-tobacco Smoking among Citizens in Public Places for Olympic Game in Qinhuangdao / 中国慢性病预防与控制

Objective To understand the awareness and attitude about no smoking among citizens in Public Places for Olympic game.Methods 20 spots were selected at random in Qinhuangdao city,and with convenience nonrandom sampling methods,the 30 earlier encountered citizens in every spots were investigated with questionnaire in the morning(6:30-7:30),noon(11:00-12:00) and the afternoon(16:00-17:00) during October 15 to 21,2007.600 pieces of questionnaires were distributed while 528 of them were received.The data were analyzed by Chi Square Test with the software EXCEL.Results The awareness rate of the non-smoking in the Public Places was 93.70% among citizens in core area,87.34% in sub-core area,and 72.93% in the peripheral area(?2=1276.07,P