2022
Methods for large‐scale single mediator hypothesis testing: Possible choices and comparisons
Du J, Zhou X, Clark‐Boucher D, Hao W, Liu Y, Smith J, Mukherjee B. Methods for large‐scale single mediator hypothesis testing: Possible choices and comparisons. Genetic Epidemiology 2022, 47: 167-184. PMID: 36465006, PMCID: PMC10329872, DOI: 10.1002/gepi.22510.Peer-Reviewed Original ResearchConceptsNull hypothesisTest statisticsMediation hypothesis testingComposite null hypothesisHypothesis testingClasses of methodsFalse positive rateAlternative hypothesisSimulation studyHypothesis testing methodContinuous mediatorReference distributionSobel test statisticsContinuous outcomesExposure-mediator interactionMulti-Ethnic Study of AtherosclerosisDNA methylation sitesClassCRANMethylation sites
2020
Methods to Account for Uncertainty in Latent Class Assignments When Using Latent Classes as Predictors in Regression Models, with Application to Acculturation Strategy Measures.
Elliott M, Zhao Z, Mukherjee B, Kanaya A, Needham B. Methods to Account for Uncertainty in Latent Class Assignments When Using Latent Classes as Predictors in Regression Models, with Application to Acculturation Strategy Measures. Epidemiology 2020, 31: 194-204. PMID: 31809338, PMCID: PMC7480960, DOI: 10.1097/ede.0000000000001139.Peer-Reviewed Original ResearchConceptsMeasurement error modelJoint modelRegression parametersLatent classesLikelihood-basedLatent class modelSimulation studyClass modelTwo-stage modelClassError modelPrimary interestAcculturation behaviorsMeasurement errorSouth Asian immigrantsLatent class analysisAsian immigrantsTrue classUncertaintyClass analysisEstimationStrategy measures
2009
Graphical diagnostics to check model misspecification for the proportional odds regression model
Liu I, Mukherjee B, Suesse T, Sparrow D, Park S. Graphical diagnostics to check model misspecification for the proportional odds regression model. Statistics In Medicine 2009, 28: 412-429. PMID: 18693299, DOI: 10.1002/sim.3386.Peer-Reviewed Original ResearchConceptsCovariate effectsOrdinal responsesModel misspecificationProportional odds regression modelStudy covariate effectsGoodness-of-fit statisticsClass of modelsNumerical methodFunctional misspecificationBinary responsesGraphical diagnosticsSimulation studyCumulative logitsMisspecificationCumulative sumRegression modelsGraphical methodSumArbogastVA Normative Aging StudyCovariatesProportional odds regressionClass