OBJECTIVE-To introduce and promote the use of long-acting reversible methods of contraception (LARC; intrauterine contraceptives and subdermal implant) by removing financial and knowledge barriers.
STUDY DESIGN-TheContraceptive CHOICE Project is a prospective cohort study of 10,000 women 14-45 years who want to avoid pregnancy for at least one year and are initiating a new form of reversible contraception. Women screened for this study are read a script regarding LARC to increase awareness of these options. Participants choose their contraceptive method that is provided at no cost. We report the contraceptive choice and baseline characteristics of the first 2,500 women enrolled August 2007 through December 2008.RESULTS-Sixty-seven percent of women enrolled (95% confidence interval: 65.3, 69.0) chose long-acting methods. Fifty-six percent selected intrauterine contraception and 11% selected the subdermal implant.CONCLUSION-Once financial barriers were removed and LARC methods were introduced to all potential participants as a first-line contraceptive option, two-thirds chose LARC.
Objective
To estimate 12-month satisfaction and continuation rates of intrauterine device (IUD) and implant users enrolled in the Contraceptive CHOICE Project and compare these measures to women using the oral contraceptive pills (OCPs).
Methods
We analyzed 12-month data from the first 5,087 participants enrolled in a prospective cohort study of women in the St. Louis region offered contraception at no cost for 3 years. The primary purpose of CHOICE is to promote the use of long-acting reversible contraception (IUDs and implants) and to reduce unintended pregnancies in our region. This analysis includes participants who received their baseline contraceptive method within 3 months of enrollment and who reached the 12-month follow-up phone survey time point (N=4,167).
Results
Sixty-eight percent of our participants chose a long-acting reversible contraception method (45% levonorgestrel intrauterine system, 10% copper IUD, and 13% subdermal implant), while 23% chose combined hormonal methods (11% OCPs, 10% vaginal ring, and 2% transdermal patch), and 8% chose depot medroxyprogesterone acetate. Long-acting reversible contraception users had higher 12-month continuation rates (86%) than OCP users (55%). The two IUDs had the highest 12-month continuation rates: levonorgestrel intrauterine system (88%) and copper IUD (84%). Women using the implant also had very high rates of continuation at 1 year (83%). Satisfaction mirrored continuation: over 80% of users were satisfied with the IUD compared to 54% satisfied with OCPs.
Conclusion
IUDs and the subdermal implant have the highest rates of satisfaction and 12-month continuation. Given that long-acting reversible contraception methods have the highest contraceptive efficacy, these methods should be the first-line contraceptive methods offered to patients.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.