2018
Where is tuberculosis transmission happening? Insights from the literature, new tools to study transmission and implications for the elimination of tuberculosis
Auld SC, Shah NS, Cohen T, Martinson NA, Gandhi NR. Where is tuberculosis transmission happening? Insights from the literature, new tools to study transmission and implications for the elimination of tuberculosis. Respirology 2018, 23: 807-817. PMID: 29869818, PMCID: PMC6281783, DOI: 10.1111/resp.13333.Peer-Reviewed Original ResearchTB control activitiesEvidence-based public health interventionsElimination of tuberculosisBurden of tuberculosisInfection control programCommunity-based transmissionPublic health interventionsCommunity-based settingsUnderstanding of transmissionMiddle-income countriesContact investigationTB incidenceTB transmissionTB epidemicTB strainsTuberculosis transmissionPatterns of transmissionHealth interventionsMeaningful improvementsNew casesMolecular epidemiologyTuberculosisControl activitiesOngoing transmissionVentilation studies
2011
Bayesian methods for fitting mixture models that characterize branching tree processes: An application to development of resistant TB strains
Izu A, Cohen T, Mitnick C, Murray M, De Gruttola V. Bayesian methods for fitting mixture models that characterize branching tree processes: An application to development of resistant TB strains. Statistics In Medicine 2011, 30: 2708-2720. PMID: 21717491, PMCID: PMC3219798, DOI: 10.1002/sim.4287.Peer-Reviewed Original ResearchConceptsCharacterization of uncertaintyBayesian approachBayesian methodsBranching tree modelStatistical methodsMixture modelBranching treeNatural wayPrior informationDrug resistance-conferring mutationsSuch cross-sectional dataDrug-resistant TBResistant TB strainsCombination of antibioticsDrug resistance mutationsMeasurement errorResistance-conferring mutationsTB strainsSingle patientTreatment policyPatientsMultiple drugsDiagnostic specimensCross-sectional dataGenetic mutationsSpontaneous Emergence of Multiple Drug Resistance in Tuberculosis before and during Therapy
Colijn C, Cohen T, Ganesh A, Murray M. Spontaneous Emergence of Multiple Drug Resistance in Tuberculosis before and during Therapy. PLOS ONE 2011, 6: e18327. PMID: 21479171, PMCID: PMC3068161, DOI: 10.1371/journal.pone.0018327.Peer-Reviewed Original ResearchConceptsMultiple drug resistanceDrug resistanceInitial treatment regimensTB control programsAnti-TB drugsDrug-resistant formsEmergence of resistanceFunctional monotherapyTreatment regimensCombination therapyTB strainsTuberculosis treatmentTherapy rangeM. tbTB bacilliMultidrug resistanceM. tuberculosisDifferent antibioticsTherapyTuberculosisInfected hostControl programsResistant formsTBMonotherapy