2022
MomsTalkShots, tailored educational app, improves vaccine attitudes: a randomized controlled trial
Dudley M, Omer S, O’Leary S, Limaye R, Ellingson M, Spina C, Brewer S, Bednarczyk R, Chamberlain A, Malik F, Frew P, Church-Balin C, Riley L, Ault K, Orenstein W, Halsey N, Salmon D. MomsTalkShots, tailored educational app, improves vaccine attitudes: a randomized controlled trial. BMC Public Health 2022, 22: 2134. PMID: 36411403, PMCID: PMC9676851, DOI: 10.1186/s12889-022-14498-7.Peer-Reviewed Original ResearchConceptsInfluenza vaccine efficacyPregnant womenVaccine knowledgeProvider interventionsVaccine efficacyInfluenza diseaseVaccine intentionsVaccine attitudesPatient-level componentVaccine safety concernsPractice-level interventionPrenatal care practicesMulti-level interventionsHalf of participantsInfant vaccinesVaccine uptakeVaccine informationVaccine hesitancyStudy staffInfant's birthCare practicesBaseline surveyWomenDiseaseIntervention
2020
Latent Class Analysis of Maternal Vaccine Attitudes and Beliefs
Dudley MZ, Limaye RJ, Omer S, O’Leary S, Ellingson M, Spina C, Chamberlain A, Brewer SE, Bednarczyk RA, Malik F, Frew PM, Salmon D. Latent Class Analysis of Maternal Vaccine Attitudes and Beliefs. Health Education & Behavior 2020, 47: 765-781. PMID: 32639167, DOI: 10.1177/1090198120939491.Peer-Reviewed Original ResearchConceptsPregnant womenVaccine attitudesLatent class analysisEducational interventionPrenatal care practicesVaccine acceptorsClass analysisFirst pregnancyVaccine coverageVaccine safetyVaccine informationCare practicesDisease severityWomenSubstantial proportionMost parentsDisease susceptibilityVaccine skepticsVaccine supportersAudience segmentationInterventionGroupSurvey itemsFactors associated with referring close contacts to an app with individually-tailored vaccine information
Dudley MZ, Limaye RJ, Omer SB, O'Leary ST, Ellingson MK, Spina CI, Brewer SE, Chamberlain AT, Bednarczyk RA, Malik F, Frew PM, Salmon DA. Factors associated with referring close contacts to an app with individually-tailored vaccine information. Vaccine 2020, 38: 2827-2832. PMID: 32098739, PMCID: PMC10690757, DOI: 10.1016/j.vaccine.2020.02.019.Peer-Reviewed Original ResearchConceptsMaternal influenza vaccineVaccine informationCocooning strategyInfluenza vaccinePregnant womenVaccine intentionsSeverity of influenzaPrenatal care practicesTdap vaccineInfant vaccinesPertussis infectionVaccine coverageVaccine educationMost referralsVaccine confidenceCare practicesVaccineDisease controlVulnerable timeWomenNational InstituteInfantsInfluenzaFamily membersClose contactCharacterizing the vaccine knowledge, attitudes, beliefs, and intentions of pregnant women in Georgia and Colorado
Dudley MZ, Limaye RJ, Omer SB, O’Leary S, Ellingson MK, Spina CI, Brewer SE, Chamberlain AT, Bednarczyk RA, Malik F, Frew PM, Salmon DA. Characterizing the vaccine knowledge, attitudes, beliefs, and intentions of pregnant women in Georgia and Colorado. Human Vaccines & Immunotherapeutics 2020, 16: 1109-1117. PMID: 32078395, PMCID: PMC7227625, DOI: 10.1080/21645515.2020.1717130.Peer-Reviewed Original ResearchConceptsPregnant womenTdap vaccineInfant vaccinesVaccine safetyVaccine-preventable diseasesPrenatal care practicesFirst-time pregnant womenMaternal vaccinesVaccine knowledgeVaccine coverageVaccine educationVaccine informationVaccine confidenceCare practicesVaccineWomenFirst childPrior childrenInfluenzaChildrenSafetyPregnancyBabiesDisease