Relationship between patient characteristics and serum etonogestrel concentrations in contraceptive implant users
Lazorwitz A, Aquilante C, Sheeder J, Guiahi M, Teal S. Relationship between patient characteristics and serum etonogestrel concentrations in contraceptive implant users. Contraception 2019, 100: 37-41. PMID: 30980827, PMCID: PMC6589369, DOI: 10.1016/j.contraception.2019.03.045.Peer-Reviewed Original ResearchConceptsSerum etonogestrel concentrationsContraceptive implant usersBody mass indexBlack/African American raceEtonogestrel concentrationsAfrican American raceMass indexPatient characteristicsImplant useEtonogestrel levelsImplant usersAmerican raceHispanic/Latina ethnicityMedian body mass indexSerum etonogestrel levelsEtonogestrel contraceptive implantSide effect profileReproductive-age womenCertain patient characteristicsIndividual patient characteristicsMajority of womenNon-significant increaseLatina ethnicityMedian ageSerum concentrations