中华医学杂志2011年7月12日第91卷第26期NatlMedJChina,July12,2011,Vo1.91,No.26常规体检人群中视网膜动脉硬化的患病率和相关因素分析吴婵董方田楼慧萍戴荣平于伟泓【摘要】目的分析参加健康体检人群中视网膜动脉硬化的患病率和相关因素。方法计算2010年1至10月在北京协和医院健康体检人群中视网膜动脉硬化的患病率,并通过多因素Logistic回归模型分析与该病相关的危险因素。结果研究期间共有非糖尿病成年人群17886名进行眼科检查并纳入分析,诊断视网膜动脉硬化1721例,总患病率为9.6%,以1级(88%)和2级(11%)病变为主。视网膜动脉硬化的患病率随年龄增长和人群中心血管病危险因素(超重/肥胖、高血压、高脂血症、空腹血糖升高)的个数增加而增高。在多因素Logistic回归分析中,年龄增大、男性、超重或肥胖、高血压和高脂血症均为视网膜动脉硬化的独立危险因素。主要的可纠正危险因素中,高血压的患病率在年龄>40岁后明显增加,而超重或肥胖在各年龄组均有较高而稳定的患病率。结论城市体检人群中视网膜动脉硬化的患病率相对较高,以老龄、超重或肥胖、高血压为主要危险因素。常规体检在该病的预防和早期诊断中可以发挥重要作用。【关键词】视网膜;动脉硬化;肥胖;高血压;老年PrevalenceandriskfactorsofretinalarterialatherosclerosisinurbansubjeetsparticipatinginroutinephysicalexaminationsWUChan,DONGFang—tian,LOUHui-ping,DAIRong-ping,YUWei—DepartmentofOphthalmology,PekingUnionMedicalCollegeHospital,PekingUnionMedicalCollege,ChineseAcademyofMedicalSciences,Beifing100730,ChinaCorrespondingauthor:DONGFang—tian,Email:d_fangtian@sincacom【Abstract】ObjectiveTodeterminetheprevalenceandriskfactorsofatheroscleroticlesionsinretinalarteriesofanurbanpopulationundergoingroutinephysicalexaminations.MethodsDemographicandclinicalinformationofsubjectsparticipatinginannualroutinephysicalexaminationsatPekingUnionMedicalCenterfromJanuarytoOctoberof2010werecollectedandsummarized.UnivariateandmultivariateLogisticregressionanalyseswereconductedtoevaluatethedemographicandclinicalfactorsassociatedwithretinalarterialatheroselerosis.ResultsAmongatotalof17886non—diabeticadultsevaluatedduringthestudyperiod,retinalarterialatherosclerosiswasdiagnosedin1721(9.6%).Therewerepredominantlygrade1(88%)andgrade2(11%)lesions.Prevalenceofretinalarterialatherosclerosisincreasedwithage.Andtraditionalriskfactorsforcardiovasculardiseasesincludedoverweightorobesity,hypertension,dyslipidemiaandelevatedfastingserumglucose.InamultivariateLogisticregressionmodel,advancedage,malegender,obesityoroverweight,hypertensionanddyslipidemiawereindependentlyassociatedwithahigherriskofretinalarterialatherosclerosis.Hypertensionwasprevalentinsubjectsabove40yearsoldwhileoverweightorobesityhadahighprevalenceinallagegroups.ConclusionRetinalarterialatherosclerosisiscommoninthisurbanpopulation.Andaging,overweight/obesityandhypertensionarethedominantriskfactors.Routinephysicalexaminationisvaluableforboththepreventionandanearlydiagnosisofthisdisease.【Keywords】Retina;Atherosclerosis;Obesity;Hypertension;Aging眼科检查是常规体检的重要组成部分,为及早诊治眼科疾病提供了重要的渠道。通过全面常规体检获得的数据还可以反映普通人群的健康状况,为DOI:10.3760/cma.j.issn.0376-2491.2011.26.007作者单位:100730中国医学科学院北京协和医学院北京协和医院眼科(吴婵、董方田、戴荣平、于伟泓),健康医学部(楼慧萍)通信作者:董方田,Email:d_fangtian@sina.COrn·1821·.临床研究.分析普通人群中眼部疾病的患病情况和相关因素提供了资料。有研究结果表明,心脑血管疾病已成为我国人群的主要死亡病因⋯,这...