2018
A univariate perspective of multivariate genome‐wide association analysis
Guo X, Zhu J, Fan Q, He M, Wang X, Zhang H. A univariate perspective of multivariate genome‐wide association analysis. Genetic Epidemiology 2018, 42: 470-479. PMID: 29781551, DOI: 10.1002/gepi.22128.Peer-Reviewed Original ResearchMeSH KeywordsComputer SimulationGenome-Wide Association StudyHumansModels, GeneticMultivariate AnalysisPhenotypeConceptsGenome-wide association studiesMultivariate genome-wide association studyMultivariate genome-wide association analysisGenome-wide association analysisMultiple correlated phenotypesGenetic signalsAssociation studiesCorrelated phenotypesAssociation analysisMultiple phenotypesSingle phenotypePhenotypeWhole genome association study of brain‐wide imaging phenotypes: A study of the ping cohort
Wen C, Mehta CM, Tan H, Zhang H. Whole genome association study of brain‐wide imaging phenotypes: A study of the ping cohort. Genetic Epidemiology 2018, 42: 265-275. PMID: 29411414, PMCID: PMC5851842, DOI: 10.1002/gepi.22111.Peer-Reviewed Original ResearchConceptsGenetic markersGenome-wide association study datasetWhole-genome association studiesComplex genetic basisGenome association studiesBrain-wide imaging phenotypesMultivariate phenotypesGenetic basisAssociation studiesGenetic studiesNeuropsychological disordersClinical diagnostic criteriaCovariance testBiological basisPhenotypeDiagnostic criteriaNeuroimaging biomarkersBrain functionBrain structuresPediatric imagingGWASImaging phenotypesDiffusion tensor
2015
Chlamydia trachomatis immunoglobulin G3 seropositivity is a predictor of reproductive outcomes in infertile women with patent fallopian tubes
Steiner AZ, Diamond MP, Legro RS, Schlaff WD, Barnhart KT, Casson PR, Christman GM, Alvero R, Hansen KR, Geisler WM, Thomas T, Santoro N, Zhang H, Eisenberg E, Network R. Chlamydia trachomatis immunoglobulin G3 seropositivity is a predictor of reproductive outcomes in infertile women with patent fallopian tubes. Fertility And Sterility 2015, 104: 1522-1526. PMID: 26413816, PMCID: PMC4663111, DOI: 10.1016/j.fertnstert.2015.08.022.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAntibodies, BacterialBiomarkersChi-Square DistributionChlamydia InfectionsChlamydia trachomatisEnzyme-Linked Immunosorbent AssayFallopian TubesFemaleHumansImmunoglobulin GInfertility, FemaleLinear ModelsLive BirthMultivariate AnalysisOdds RatioPredictive Value of TestsPregnancyPregnancy RatePregnancy, EctopicReproductive Techniques, AssistedRisk AssessmentRisk FactorsSerologic TestsTreatment OutcomeUltrasonographyYoung AdultConceptsEctopic pregnancySeropositive womenInfertile womenTubal patencyLive birthsPolycystic Ovary Syndrome IIChlamydia trachomatis seropositivityMultiple Intrauterine GestationsPatent fallopian tubesEnzyme-linked immunosorbentCurrent alcohol useC. trachomatis elementary bodiesOvarian stimulationCohort studyIntrauterine gestationPregnancy outcomesPrimary outcomeTreatment medicationsPatent tubesSmoking statusOutpatient clinicIgG3 antibodiesFallopian tubeRelative riskMAIN OUTCOMEPredictors of participant retention in infertility treatment trials
Kuang H, Jin S, Thomas T, Engmann L, Hansen KR, Coutifaris C, Casson P, Christman G, Alvero R, Santoro N, Eisenberg E, Diamond MP, Legro RS, Zhang H, Network R, Bartlebaugh C, Dodson W, Estes S, Gnatuk C, Ladda R, Ober J, Easton C, Hernandez A, Leija M, Pierce D, Bryzski R, Awonuga A, Cedo L, Cline A, Collins K, Krawetz S, Puscheck E, Singh M, Yoscovits M, Barnhart K, Lecks K, Martino L, Marunich R, Snyder P, Schlaff W, Comfort A, Crow M, Hohmann A, Mallette S, Ringbloom M, Tang J, Mason S, DiMaria N, Rhea M, Turner K, Haisenleder D, Trussell J, DelBasso D, Li Y, Makuch R, Patrizio P, Sakai L, Scahill L, Taylor H, Thomas T, Tsang S, Zhang M, Lamar C, DePaolo L, Guzick D, Herring A, Redmond J, Thomas M, Turek P, Wactawski-Wende J, Rebar R, Cato P, Dukic V, Lewis V, Schlegel P, Witter F. Predictors of participant retention in infertility treatment trials. Fertility And Sterility 2015, 104: 1236-1243.e2. PMID: 26354094, PMCID: PMC4630082, DOI: 10.1016/j.fertnstert.2015.08.001.Peer-Reviewed Original ResearchMeSH KeywordsAcademic Medical CentersAdolescentAdultChi-Square DistributionDrug Therapy, CombinationFemaleFertilityFertility Agents, FemaleHumansInfertility, FemaleLogistic ModelsMaleMultivariate AnalysisOdds RatioPatient DropoutsPatient SelectionPolycystic Ovary SyndromePregnancyRandomized Controlled Trials as TopicRisk FactorsTreatment OutcomeYoung AdultConceptsPolycystic ovary syndromeBody mass indexClomiphene citrateClinical trialsHistory of smokingInsurance coverageCombination of metforminMultivariable logistic modelAcademic medical centerRetention of subjectsConduct of RCTsBetter insurance coverageUnexplained infertilityOvary syndromeNormal weightMass indexOriginal RCTTreatment trialsMedical CenterMAIN OUTCOMEWhite raceIntervention studiesRCTsSecondary analysisParticipant retention
2014
Maternal Race, Demography, and Health Care Disparities Impact Risk for Intraventricular Hemorrhage in Preterm Neonates
Shankaran S, Lin A, Maller-Kesselman J, Zhang H, O'Shea TM, Bada HS, Kaiser JR, Lifton RP, Bauer CR, Ment LR, Study G. Maternal Race, Demography, and Health Care Disparities Impact Risk for Intraventricular Hemorrhage in Preterm Neonates. The Journal Of Pediatrics 2014, 164: 1005-1011.e3. PMID: 24589078, PMCID: PMC4095864, DOI: 10.1016/j.jpeds.2014.01.036.Peer-Reviewed Original ResearchMeSH KeywordsBlack or African AmericanBlack PeopleCase-Control StudiesCerebral HemorrhageFemaleHealthcare DisparitiesHumansInfant, NewbornInfant, PrematureInfant, Premature, DiseasesLogistic ModelsMaleMultivariate AnalysisPregnancyPrenatal CareRisk FactorsSocioeconomic FactorsSwedenUltrasonographyUnited StatesWhite PeopleConceptsIntraventricular hemorrhageWhite infantsGrade 2Multiple gestationsPrenatal visitWhite raceNeonatal intensive care unitAntenatal steroid exposureGestational age infantsBirth weight 500Birth weight rangeIntensive care unitAfrican ancestryMultivariate logistic regressionHigher maternal educationHigh-frequency ventilationHealth care disparitiesAntenatal steroidsApgar scoreCesarean deliveryPreterm neonatesCare unitGestational ageSteroid exposureAge infants
2012
Predictors of pregnancy and live birth after insemination in couples with unexplained or male-factor infertility
Huang H, Hansen KR, Factor-Litvak P, Carson SA, Guzick DS, Santoro N, Diamond MP, Eisenberg E, Zhang H, Network I. Predictors of pregnancy and live birth after insemination in couples with unexplained or male-factor infertility. Fertility And Sterility 2012, 97: 959-967.e5. PMID: 22270557, PMCID: PMC3319287, DOI: 10.1016/j.fertnstert.2012.01.090.Peer-Reviewed Original ResearchMeSH KeywordsAcademic Medical CentersAdultAlcohol DrinkingAlcoholic BeveragesChi-Square DistributionCoffeeFemaleHumansInfertilityInfertility, MaleInsemination, ArtificialLife StyleLive BirthLogistic ModelsMaleMiddle AgedMultivariate AnalysisOvulation InductionPregnancyPregnancy RateProspective StudiesRisk AssessmentRisk FactorsRisk Reduction BehaviorSuperovulationSurveys and QuestionnairesTeaTreatment OutcomeUnited StatesYoung AdultConceptsLive birth rateMale factor infertilityLive birthsPregnancy outcomesHigher pregnancyBirth ratePredictors of pregnancyAlcoholic beveragesFemale partnersOccurrence of pregnancyAcademic medical centerLifestyle factorsIntrauterine inseminationRisk factorsLifestyle questionnaireOccupational exposureMedical CenterLifestyle changesMAIN OUTCOMETreatment groupsPregnancySecondary analysisPast usersCurrent usersBirth
2008
Modelling gene regulation networks via multivariate adaptive splines.
Chen X, Zhang H. Modelling gene regulation networks via multivariate adaptive splines. Cancer Genomics & Proteomics 2008, 5: 55-62. PMID: 18359980, PMCID: PMC3159687.Peer-Reviewed Original ResearchConceptsRegulatory networksRegulation networkMultivariate adaptive splinesTranscriptional regulation networkTranscriptional regulatory networksGene regulation networksDozens of genomesTranscriptome reprogrammingGene expression time series dataRegulatory motifsHuman genomeTranscription factorsPutative motifsRegulatory functionsRegulatory roleEukaryotesMotifGenomePhysiological conditionsReprogrammingYeastAdaptive splinesIdentification
2006
Recursive partitioning–based preoperative risk stratification for atrial fibrillation after coronary artery bypass surgery
Sedrakyan A, Zhang H, Treasure T, Krumholz HM. Recursive partitioning–based preoperative risk stratification for atrial fibrillation after coronary artery bypass surgery. American Heart Journal 2006, 151: 720-724. PMID: 16504639, DOI: 10.1016/j.ahj.2005.05.010.Peer-Reviewed Original ResearchConceptsCoronary artery bypass graft surgeryAtrial fibrillationLow-risk groupAggressive prophylaxisRelative riskPredictors of AFArtery bypass graft surgeryCoronary artery bypass surgeryRisk of AFYale-New Haven HospitalOnly ejection fractionPreoperative atrial fibrillationBypass graft surgeryArtery bypass surgeryCoronary artery diseasePreoperative risk stratificationHigh-risk groupHeart disease severityPossible adverse eventsOlder age subgroupsArrhythmia prophylaxisGraft surgeryProphylactic therapyAdverse eventsBypass surgery
2005
Multivariate linkage analysis using the electrophysiological phenotypes in the COGA alcoholism data
Zhang H, Zhong X, Ye Y. Multivariate linkage analysis using the electrophysiological phenotypes in the COGA alcoholism data. BMC Genomic Data 2005, 6: s118. PMID: 16451575, PMCID: PMC1866820, DOI: 10.1186/1471-2156-6-s1-s118.Peer-Reviewed Original Research
2004
Mixed effects multivariate adaptive splines model for the analysis of longitudinal and growth curve data
Zhang H. Mixed effects multivariate adaptive splines model for the analysis of longitudinal and growth curve data. Statistical Methods In Medical Research 2004, 13: 63-82. PMID: 14746441, DOI: 10.1191/0962280204sm353ra.Peer-Reviewed Original ResearchMeSH KeywordsBiomedical ResearchLongitudinal StudiesModels, StatisticalMultivariate AnalysisStatistics, NonparametricUnited States
2003
Disruptive Behavior in Children With Tourette's Syndrome: Association With ADHD Comorbidity, Tic Severity, and Functional Impairment
SUKHODOLSKY DG, SCAHILL L, ZHANG H, PETERSON BS, KING RA, LOMBROSO PJ, KATSOVICH L, FINDLEY D, LECKMAN JF. Disruptive Behavior in Children With Tourette's Syndrome: Association With ADHD Comorbidity, Tic Severity, and Functional Impairment. Journal Of The American Academy Of Child & Adolescent Psychiatry 2003, 42: 98-105. PMID: 12500082, DOI: 10.1097/00004583-200301000-00016.Peer-Reviewed Original ResearchConceptsAttention-deficit/hyperactivity disorderComorbid attention-deficit/hyperactivity disorderDisruptive behaviorFamily functioningParent ratingsTeacher ratingsDiagnosis of ADHDVineland Adaptive Behavior ScalesDisruptive behavior problemsHierarchical regression analysisAdaptive Behavior ScalesBest-estimate DSM-IV diagnosesUnaffected control childrenTourette syndromeConduct problemsDelinquency scoresHyperactivity disorderADHD comorbidityDelinquent behaviorBehavior problemsDSM-IV diagnosisDependent measuresDiagnostic statusBehavior ScaleFunctional impairment
1999
Analysis of Infant Growth Curves Using Multivariate Adaptive Splines
Zhang H. Analysis of Infant Growth Curves Using Multivariate Adaptive Splines. Biometrics 1999, 55: 452-459. PMID: 11318199, DOI: 10.1111/j.0006-341x.1999.00452.x.Peer-Reviewed Original Research