2015
Long-term utilization and continuation of intrauterine devices
Diedrich J, Madden T, Zhao Q, Peipert J. Long-term utilization and continuation of intrauterine devices. American Journal Of Obstetrics And Gynecology 2015, 213: 822.e1-822.e6. PMID: 26409157, PMCID: PMC4679676, DOI: 10.1016/j.ajog.2015.08.077.Peer-Reviewed Original ResearchConceptsYears of ageCu-intrauterine devicesIntrauterine deviceLNG intrauterine deviceMonth continuation ratesProspective cohort studyCox proportional hazardsSubsequent contraceptive useCopper intrauterine deviceContraceptive CHOICE ProjectLess discontinuationMenstrual profileMonths continuationCohort studyHazard ratioPrimary outcomeMultivariable analysisPregnancy historyContinuation ratesContraceptive useIUD continuationDiscontinuationProportional hazardsSurvival analysisLevonorgestrel
2013
Continuation of the Etonogestrel Implant in Women Undergoing Immediate Postabortion Placement
Madden T, Eisenberg D, Zhao Q, Buckel C, Secura G, Peipert J. Continuation of the Etonogestrel Implant in Women Undergoing Immediate Postabortion Placement. Obstetrical & Gynecological Survey 2013, 68: 210-211. DOI: 10.1097/01.ogx.0000428166.89557.1d.Peer-Reviewed Original ResearchContinuation ratesUnintended pregnancyLARC methodsIntrauterine deviceCox proportional hazards modelInterval placementInterval insertionAdjusted hazard ratioProspective cohort studyLikelihood of discontinuationProportional hazards modelReversible contraceptive methodsContraceptive CHOICE ProjectCohort studyHazard ratioIrregular bleedingRecent pregnancyCommon reasonContraceptive methodsHazards modelPostabortion LARCSurvival analysisInterval groupSecondary analysisRepeat abortion
2012
Continuation of the etonogestrel implant in women undergoing immediate postabortion placement.
Madden T, Eisenberg D, Zhao Q, Buckel C, Secura G, Peipert J. Continuation of the etonogestrel implant in women undergoing immediate postabortion placement. Obstetrics And Gynecology 2012, 120: 1053-9. PMID: 23090522, PMCID: PMC3711380, DOI: 10.1097/aog.0b013e3182632cd6.Peer-Reviewed Original ResearchConceptsContinuation ratesSubdermal implantsInterval placementCox proportional hazards modelInterval insertionHigh discontinuation ratesProportional hazards modelContraceptive CHOICE ProjectDiscontinuation ratesIrregular bleedingReversible contraceptivesUnplanned pregnancyCommon reasonHazards modelInduced abortionSurvival analysisInterval groupSecondary analysisStudy periodKaplan-Meier estimatorWomenCHOICE ProjectEtonogestrelHigh ratePostabortion