摘要
Background:Thehospitalizationburdenofcongenitalheartdisease(CHD)atthenationalorregionallevelinChinaremainsunknown.WeaimedtoevaluatetherecentpatientcharacteristicsandtemporaltrendsofhospitalizationsforCHDinBeijing.Methods:PatientshospitalizedforCHDinBeijingfrom2007to2011wereidentifiedfromtheHospitalDischargeInformationSystem.Patientcharacteristicswererecorded,andtrendsinhospitalizationrateswereanalyzedbyPoissonregressionafteradjustmentforageandsex.Results:Atotalof53,064patientswereadmittedforCHDinBeijingduringthestudyperiod,amongwhom50.5%werechildrenyoungerthan5years,30.0%wereadults,18.5%hadsevereCHD,86.9%werenonpermanentBeijingresidents,and81.3%wereadmittedtocardiac-specifictertiaryhospitals.Thehospitalizationrateincreasedfrom10.2per100,000populationin2007to12.4per100,000populationin2011,representingasignificantincreaseafteradjustmentforageandsex(P=0.009).However,thetrendsvariedindifferentgroups.Therateshalvedin2011forbothnonsevereCHDandsevereCHDcomparedwiththeratesin2010,whereasincreasingtrendswerenoticedinchildrenaged1–4yearsandadultsfornonsevereCHDacrossthestudyperiod.Conclusions:TheoverallrateofCHDhospitalizationhasbeenincreasinginBeijing,whereasnotallpatientgroupshavethesametrend.Thehospitalizationratedecreasedamonginfants,whiletheratefornonsevereCHDincreasedsignificantlyamongadults.Thesefindingswillbeofimportanceforfutureallocationofhealthresources.
出版日期
2017年01月14日（中国期刊网平台首次上网日期，不代表论文的发表时间）
