Relationship Between Etonogestrel Concentrations and Bleeding Patterns in Contraceptive Implant Users.
Lazorwitz A, Aquilante C, Dindinger E, Harrison M, Sheeder J, Teal S. Relationship Between Etonogestrel Concentrations and Bleeding Patterns in Contraceptive Implant Users. Obstetrics And Gynecology 2019, 134: 807-813. PMID: 31503152, PMCID: PMC6768730, DOI: 10.1097/aog.0000000000003452.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultContraceptive Agents, HormonalCross-Sectional StudiesDesogestrelFemaleHumansMenstruation DisturbancesProspective StudiesYoung AdultConceptsSerum etonogestrel concentrationsContraceptive implant usersEtonogestrel concentrationsOral contraceptive pillsRelated side effectsAbnormal bleedingSide effectsBleeding patternsContraceptive pillsContraceptive implantsBothersome bleedingImplant usersProspective cross-sectional studyReproductive-aged womenMultivariable logistic regressionHormonal contraceptive methodsCross-sectional studyDiscontinuation ratesEtonogestrel implantsPatient satisfactionPill prescriptionMedical recordsBleedingContraceptive methodsImplant use