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济南市4个区气温对非意外死亡及死因别死亡的影响 被引量:10

Impact of temperature on non-accidental deaths and cause-specific mortality in four districts of Jinan
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摘要 目的:研究气温与济南市4个区居民日均非意外死亡的关系,探讨气温在不同滞后天数下对各死因别死亡的影响。方法收集济南市4个区(市中、槐荫、天桥、历下)2008年1月至2012年12月死亡资料,以及同期气温数据和空气污染指数(API)数据,采用分布滞后非线性模型,控制长期趋势和季节效应以及其他混杂因素后,研究气温与非意外死亡的关系以及在不同滞后天数时气温对心血管疾病、呼吸系统疾病、消化系统疾病、泌尿系统疾病及部分亚类(高血压病、缺血性心脏病、急性心肌梗死、脑血管病、慢性下呼吸道疾病)的影响。结果济南市4个区气温与非意外死亡的暴露-反应曲线为“W”形;低温的滞后天数较长,累计效应可达1个月,高温的滞后天数较短,不超过5 d,且呈现出收获效应;心血管疾病、呼吸系统疾病、缺血性心脏病、脑血管病、急性心肌梗死存在热效应,高温当天的RR值分别为1.12(95%CI:1.07~1.17)、1.06(95%CI:1.02~1.31)、1.08(95%CI:1.003~1.16)、1.10(95%CI:1.02~1.20)、1.13(95%CI:1.003~1.26),滞后期较短,泌尿系统疾病和高血压病在极高温时有较高的RR值,分别为2.30(95%CI:1.18~4.51)、1.65(95%CI:1.02~2.69);其中心血管疾病、呼吸系统疾病、慢性下呼吸道疾病、高血压、缺血性心脏病、脑血管病、急性心肌梗死均呈现出一定的冷效应,30 d滞后的累计效应分别为1.51(95%CI:1.42~1.60)、1.90(95%CI:1.64~2.20)、2.12(95%CI:1.67~2.69)、1.48(95%CI:1.08~2.03)、1.60(95%CI:1.46~1.75)、1.40(95%CI:1.26~1.55)、1.68(95%CI:1.45~1.95)。结论气温与济南市4个区居民的非意外死亡及各死因别死亡存在关系,温度过高或过低均是其危险因素,在高温或低温期间需针对敏感疾病采取相应的预防措施。 Objective To study the relationship between daily temperature and non-accidental deaths in four districts of Jinan,and to investigate the impact of temperature on cause-specific mortality. Methods Data on daily mortality of the four districts(Shizhong,Huaiyin,Tianqiao,Lixia) as well as data related to meteorology and air pollution index were collected from January 1,2008 to December 31,2012. Distributed lag non-linear model(DLNM)was then used to assess the effects of temperature on all non-accidental deaths and deaths caused by cardiovascular diseases (CVD), respiratory diseases(RD),digestive diseases,urinary diseases,and also subcategories to hypertension, ischemic heart diseases(IHD),acute myocardial infarction(AMI),cerebro-vascular diseases(CBD) and chronic lower respiratory diseases. Results A W-shaped relationship was noticed between daily average temperature and non-accidental deaths. The effect of low temperature last for more than 30 days,much longer than that of high temperature,in which presented a harvesting effect less than 5 days. As to the cause-specific mortality,short-term heat effects were seen in CVD and RD as well as related subgroups as IHD,CBD and AMI,with RRs at lag 0 as 1.12(95%CI:1.07-1.17),1.06 (95%CI:1.02-1.31),1.08(95%CI:1.003-1.16),1.10(95%CI:1.02-1.20) and 1.13 (95%CI:1.003-1.26). Relatively higher RRs were seen in urinary diseases and hypertension under extremely high temperature,reaching as high as 2.30(95%CI:1.18-4.51)and 1.65(95%CI:1.02-2.69). Cold weather presented a delayed effect for 30 days,with cumulative RRs as 1.51(95%CI:1.42-1.60),1.90 (95%CI:1.64-2.20),2.12(95%CI:1.67-2.69),1.48(95%CI:1.08-2.03),1.60(95%CI:1.46-1.75), 1.40(95%CI:1.26-1.55),1.68(95%CI:1.45-1.95)for CVD,RD,chronic lower respiratory diseases, hypertension,IHD,CBD and AMI,on sequence. Conclusion A relationship was seen between daily temperature and non-accidental deaths as well as cause-specific mortality. Either high or low temperature seemed to be detrimental. Related measures on disease prevention should be taken during the cold and hot seasons.
出处 《中华流行病学杂志》 CAS CSCD 北大核心 2014年第6期684-688,共5页 Chinese Journal of Epidemiology
基金 国家重大科学研究计划(973计划)(2012CB955504)
关键词 气温 非意外死亡 死因别死亡 分布滞后非线性模型 Temperature Non-accidental death Cause-specific mortality Distributed lag non-linear model
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参考文献11

  • 1Yu W,Mengersen K,Wang X.Daily average temperature and mortality among the elderly:a meta-analysis and systematic review of epidemiological evidence [ J ].Int J Biometeorol,2012,56(4):569-581.
  • 2Anderson BG,Bell ML.Weather-related mortality:how heat,cold,and heatwaves affect mortality in the United States [ J ].Epidemiology,2009,20(2):205-213.
  • 3Curriero FC,Heiner KS,Samet JM,et al.Temperature and mortality in 11 cities of the eastern United States [J].Am J Epidemiol,2002,155(1):80-87.
  • 4Yang J,Ou CQ,Ding Y,et al.Daily temperature and mortality:a study of distributed lag non-linear effect and effect modification in Guangzhou[ J ].Environ Health,2012,11:63.
  • 5Burkart K,Schneider A,Breitner S,et al.The effect of atmospheric thermal conditions and urban thermal pollution on all-cause and cardiovascular mortality in Bangladesh[J ].Environ Pollut,2011,159(8/9):2035-2043.
  • 6Gasparrini A,Armstrong B,Kenward MG.Distributed lag non-linear models [ J ].Stat Med,2010,29(21):2224-2234.
  • 7Braga AL,Zanobetti A,Schwartz J.The effect of weather on respiratory and cardiovascular deaths in 12 U.S.cities [J].Environ Health Perspeet,2002,110(9):859-863.
  • 8Kysely J.Mortality and displaced mortality during heat waves in the Czech Republic [ J ].Int J Biometeorol,2004,49(2):91-97.
  • 9Barnett AG,Hajat S,Gasparrini A,et al.Cold and heat waves in the United States[J].Environ Res,2012,112:218-224.
  • 10张璟,刘学,阚海东.上海市日平均气温对居民死亡数的滞后效应研究[J].中华流行病学杂志,2012,33(12):1252-1257. 被引量:18

二级参考文献39

  • 1Solomon S. Climate change 2007: the physical science basis: contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change: Cambridge Univ Pr, 2007.
  • 2Pachauri RK. Climate Change 2007: Synthesis Report. Contribution of Working Groups Ⅰ , Ⅱ and Ⅲ to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Vol. 446: IPCC,2007.
  • 3El-Zein A, Tewtel-Salem M, Nehme G. A time-series analysis of mortality and air temperature in Greater Beirut. Sci Total Environ, 2004,330: 71-80.
  • 4Zanobetti A, Schwartz J. Temperature and mortality in nine US cities. Epidemiology, 2008,19: 563-570.
  • 5Pattenden S, Nikiforov B, Armstrong BG. Mortality and temperature in Sofia and London. J Epidemiol Community Health, 2003,57: 628-633.
  • 6Hajat S, Kosatky T. Heat-related mortality: a review and exploration of heterogeneity. J Epidemiol Community Health, 2010, 64: 753-760.
  • 7Anderson BG, Bell ML. Weather-related mortality: how heat, cold, and heat waves affect mortality in the United States. Epidemiology, 2009,20: 205-213.
  • 8Hajat S, Haines A. Associations of cold temperatures with GP consultations for respiratory and cardiovascular disease amongst the elderly in London. Int J Epidemiol, 2002,31 : 825-830.
  • 9Kim H, Ha JS, Park J. High temperature, heat index, and mortality in 6 major cities in South Korea. Arch Environ Occup Health, 2006,61 : 265-270.
  • 10Yu W, Vaneckova P, Mengersen K, et al. Is the association between temperature and mortality modified by age, gender and sociocconomic status? Sci Total Environ, 2010,408: 3513-3518.

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