2024
Estimation and inference for causal spillover effects in egocentric-network randomized trials in the presence of network membership misclassification
Chao A, Spiegelman D, Buchanan A, Forastiere L. Estimation and inference for causal spillover effects in egocentric-network randomized trials in the presence of network membership misclassification. Biostatistics 2024, 26: kxaf009. PMID: 40159413, PMCID: PMC11955068, DOI: 10.1093/biostatistics/kxaf009.Peer-Reviewed Original ResearchConceptsHIV Prevention Trials NetworkBehavioral changesImpact of interventionsPopulation behavior changePeer-based strategiesRandomized trialsIntervention effectsBehavioral interventionsStudy designSpillover effectsInterventionTrials NetworkInvestigate finite sample propertiesAverage spillover effectFinite sample propertiesBehavioral trainingParticipantsLeverage peer influenceMisclassificationDisseminate informationInterference settingOutcomesPeer influenceSurrogate networksSample properties
2021
Workplace cafeteria and other multicomponent interventions to promote healthy eating among adults: A systematic review
Naicker A, Shrestha A, Joshi C, Willett W, Spiegelman D. Workplace cafeteria and other multicomponent interventions to promote healthy eating among adults: A systematic review. Preventive Medicine Reports 2021, 22: 101333. PMID: 33732606, PMCID: PMC7937753, DOI: 10.1016/j.pmedr.2021.101333.Peer-Reviewed Original ResearchMulticomponent interventionHealthy eatingWorkplace cafeteriasDietary intakeWorkplace health interventionsEnglish-language articlesImproved health outcomesFood choicesHealth risksWeb of ScienceCOM-B systemHealth risk indicatorsVegetable intakeHigh intakeElectronic searchHealth outcomesSystematic reviewHealth interventionsNarrative summaryReview protocolIntakeInterventionCafeteria interventionsRisk indicatorsBehavioral changes
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