CAJ | 학술논문

目的了解广东省居民热浪健康风险认知现状及相关因素.方法采用多阶段分层整群抽样法,于2010年9-11月在广东省内抽取10个县区的2183名居民进行入户面对面采访式调查,调查内容包括一般人口学特征、热浪相关知识、风险认知、世界观及信任等.采用x2检验和多变量logistic回归分析等方法对热浪风险认知相关因素进行分析.结果在2183名调查对象中,年龄为(39.31±14.16)岁,男性占53.37％( 1165/2183),城市居民占48.74％ (1064/2183).调查对象对热浪的知晓率为38.11％ (832/2183).81.91％(1788/2183)的调查对象认为最近几年比前几年热,其中30.48％(545/1788)的居民认为变热的原因是人类大量排放二氧化碳,26.51％ (474/1788)的居民认为是空气污染所致.38.52％ (841/2183)的居民认为热浪对自己的健康影响较大(热浪风险认知得分≥5分).logistic回归分析结果提示,大专及以上文化程度(OR=2.16,95％CI:1.41 ～3.30)、居住在城市(OR=1.37,95％CI:1.10 ～ 1.72)、信任得分较高(OR=1.08,95％CI:1.01 ～1.14)及健康知识得分较高(0R=1.39,95％CI:1.27 ～1.52)者热浪风险认知水平较高.另外,与阶级主义者相比,平等主义者(OR=1.73,95％ CI:1.30 ～2.29)、个人主义者(OR=1.93,95％CI:1.41 ～2.65)和宿命主义者(OR=1.80,95％ CI:1.41～2.29)的热浪风险认知也较高.结论广东省居民对热浪健康危害的相关知识及风险认知不足；热浪健康风险认知在城市居民,对政府、专家、媒体的信任得分较高者,健康知识得分较高者及非阶级主义者中较高.
목적 료해광동성거민열랑건강풍험인지현상급상관인소.방법 채용다계단분층정군추양법,우2010년9-11월재광동성내추취10개현구적2183명거민진행입호면대면채방식조사,조사내용포괄일반인구학특정、열랑상관지식、풍험인지、세계관급신임등.채용x2검험화다변량logistic회귀분석등방법대열랑풍험인지상관인소진행분석.결과 재2183명조사대상중,년령위(39.31±14.16)세,남성점53.37％( 1165/2183),성시거민점48.74％ (1064/2183).조사대상대열랑적지효솔위38.11％ (832/2183).81.91％(1788/2183)적조사대상인위최근궤년비전궤년열,기중30.48％(545/1788)적거민인위변열적원인시인류대량배방이양화탄,26.51％ (474/1788)적거민인위시공기오염소치.38.52％ (841/2183)적거민인위열랑대자기적건강영향교대(열랑풍험인지득분≥5분).logistic회귀분석결과제시,대전급이상문화정도(OR=2.16,95％CI:1.41 ～3.30)、거주재성시(OR=1.37,95％CI:1.10 ～ 1.72)、신임득분교고(OR=1.08,95％CI:1.01 ～1.14)급건강지식득분교고(0R=1.39,95％CI:1.27 ～1.52)자열랑풍험인지수평교고.령외,여계급주의자상비,평등주의자(OR=1.73,95％ CI:1.30 ～2.29)、개인주의자(OR=1.93,95％CI:1.41 ～2.65)화숙명주의자(OR=1.80,95％ CI:1.41～2.29)적열랑풍험인지야교고.결론 광동성거민대열랑건강위해적상관지식급풍험인지불족；열랑건강풍험인지재성시거민,대정부、전가、매체적신임득분교고자,건강지식득분교고자급비계급주의자중교고.
Objective To investigate the risk perception of heat wave,and further explore its related factors in Guangdong province.Methods A total of 2183 adults were selected by a multi-stage sampling method in Guangdong province.Each subject was interviewed in their home with a structured questionnaire by a well trained investigator from September to November,2010.The questionnaire contained socio-demographic characteristics,heat wave related knowledge,risk perception of heat wave,etc.Chi-square test and multivariate logistic regression were employed in this study.Results The average age oftotal 2183 participants was (39.31 ± 14.16) years,among which 53.37％ (1165/2183) were males,and 48.74％ ( 1064/2183 ) were selected from urban.About 38.11％ ( 832/2183 ) of participants heard about heat wave,and 38.52％ (841/2183) of subjects thought the heat wave had higher impact on their health (risk perception score of heat wave≥5 points).About 81.91％ (1788/2183) of all participants thought the weather in most recent years was hotter than several years ago.Among these people,30.48％ (545/1788)thought the main reason of weather becoming hotter was due to emission of carbon dioxide,and 26.51％(474/1788) thought it was due to air pollution.Results from the multivariate logistic regression showed thatthe risk perception score of heat wave were higher in subjects with higher education( OR =2.16,95％ CI:1.41 - 3.30),from urban ( OR =1.37,95％ CI:1.10 - 1.72 ),with higher score of trust ( OR =1.08,95％CI:1.01-1.14)and participants with higher score of heat wave related knowledge(OR =1.39,95％CI:1.27-1.52).Furthermore,compared to hierarchist,egalitarian ( OR =1.73,95％CI:1.30 -2.29),individualist ( OR =1.93,95％ CI:1.41 - 2.65 ) and fatalist ( OR =1.80,95％ CI:1.41 -2.29)also had higher risk perception score of heat wave.Conclusion There is a lack of knowledge and risk perception to heat wave among the residents in Guangdong province.Risk perception of heat wave was higher in people who were from urban,had higher level of trust on government,experts and media,had higher health-related knowledge score,and non-hierarchists.