2015
10 year trends in urban–rural disparities in treatments and outcomes after ST-elevation myocardial infarction in China: insights from the China PEACE-Retrospective Acute Myocardial Infarction Study
Li X, Murugiah K, Li J, Wang Q, Hu S, Masoudi F, Spertus J, Downing N, Chan P, Krumholz H, Jiang L, Group C. 10 year trends in urban–rural disparities in treatments and outcomes after ST-elevation myocardial infarction in China: insights from the China PEACE-Retrospective Acute Myocardial Infarction Study. The Lancet 2015, 386: s2. DOI: 10.1016/s0140-6736(15)00580-2.Peer-Reviewed Original ResearchST-segment elevation myocardial infarctionCase of STEMIUrban hospitalRural hospitalsMyocardial infarctionAcute Myocardial Infarction StudyST-elevation myocardial infarctionMedical chart abstractionACEI/ARBMyocardial Infarction StudyElevation myocardial infarctionMedical record abstractionAdjusted odds ratioCertain clinical conditionsTwo-stage random sampling designQuality of careRisk-adjusted ratesCompleteness of documentationHospital complicationsHospital mortalityHospital deathReperfusion therapyChart abstractionComposite outcomeFamily Planning Commission
2003
Gender, age, and heart failure with preserved left ventricular systolic function
Masoudi FA, Havranek EP, Smith G, Fish RH, Steiner JF, Ordin DL, Krumholz HM. Gender, age, and heart failure with preserved left ventricular systolic function. Journal Of The American College Of Cardiology 2003, 41: 217-223. PMID: 12535812, DOI: 10.1016/s0735-1097(02)02696-7.Peer-Reviewed Original ResearchConceptsLeft ventricular systolic functionImpaired left ventricular systolic functionVentricular systolic functionHeart failureSystolic functionFemale genderDiagnosis of HFMedical chart abstractionCoronary artery diseasePrincipal discharge diagnosisAge 65 yearsMultivariable logistic regressionCross-sectional studyPotential confounding variablesRenal insufficiencyChart abstractionClinical characteristicsElderly patientsArtery diseaseEjection fractionPulmonary diseasePatient factorsAtrial fibrillationDischarge diagnosisPotential confounders