Comparison of contraceptive use between the Contraceptive CHOICE Project and state and national data
Kittur N, Secura G, Peipert J, Madden T, Finer L, Allsworth J. Comparison of contraceptive use between the Contraceptive CHOICE Project and state and national data. Contraception 2010, 83: 479-485. PMID: 21477693, PMCID: PMC3074095, DOI: 10.1016/j.contraception.2010.10.001.Peer-Reviewed Original ResearchConceptsBehavioral Risk Factor Surveillance SystemTime of enrollmentContraceptive CHOICE ProjectMissouri Behavioral Risk Factor Surveillance SystemPrevalence estimatesRisk Factor Surveillance SystemContraceptive pill usersReversible contraception useCurrent contraceptive methodCHOICE ProjectNational surveyLARC usePill usersContraceptive useContraceptive methodsContraception useContraceptive prevalenceStudy participantsDemographic characteristicsChoices participantsSurvey weightsNational dataEnrollmentHigh rateLower rates