2023
Challenges in Estimating the Effectiveness of COVID-19 Vaccination Using Observational Data
Hulme W, Williamson E, Horne E, Green A, McDonald H, Walker A, Curtis H, Morton C, MacKenna B, Croker R, Mehrkar A, Bacon S, Evans D, Inglesby P, Davy S, Bhaskaran K, Schultze A, Rentsch C, Tomlinson L, Douglas I, Evans S, Smeeth L, Palmer T, Goldacre B, Hernán M, Sterne J. Challenges in Estimating the Effectiveness of COVID-19 Vaccination Using Observational Data. Annals Of Internal Medicine 2023, 176: m21-4269. PMID: 37126810, PMCID: PMC10152408, DOI: 10.7326/m21-4269.Peer-Reviewed Original ResearchConceptsCOVID-19 vaccineRandomized trialsObservational studyCOVID-19 vaccinationDuration of protectionBooster vaccinationFirst doseTrial emulationNew virus variantsVaccinated personsEligible personsVaccine rolloutVaccinationTarget trialsVirus variantsTrialsVaccineTime-varying variablesBaselineRobust evidenceSingle trial approachRapid uptakePersonsConfoundersDose
2018
Viral suppression among persons in HIV care in the United States during 2009–2013: sampling bias in Medical Monitoring Project surveillance estimates
Bradley H, Althoff KN, Buchacz K, Brooks JT, Gill MJ, Horberg MA, Kitahata MM, Marconi V, Mayer KH, Mayor A, Moore R, Mugavero M, Napravnik S, Paz-Bailey G, Prejean J, Rebeiro PF, Rentsch CT, Shouse RL, Silverberg MJ, Sullivan PS, Thorne JE, Yehia B, Rosenberg ES. Viral suppression among persons in HIV care in the United States during 2009–2013: sampling bias in Medical Monitoring Project surveillance estimates. Annals Of Epidemiology 2018, 31: 3-7. PMID: 30529086, PMCID: PMC6420358, DOI: 10.1016/j.annepidem.2018.11.005.Peer-Reviewed Original ResearchConceptsMedical Monitoring ProjectHIV careCare attendanceSurveillance estimatesNorth American AIDS Cohort CollaborationHIV care attendanceMultivariable regression modelsWeighted population estimatesCohort CollaborationVS statusViral suppressionCohort dataNumber of personsConfidence intervalsCareCalendar yearFull calendar yearRegression modelsLast testAttendancePersonsHIVPatientsCareful examination