Changes in contraceptive method mix following the Colorado Family Planning Initiative.

Objectives: To describe the changes in contraceptive method use and mix among Colorado Title X clients following the 2009 Colorado Family Planning Initiative (CFPI), which allowed Colorado Title X providers to offer all contraceptive methods without medically unnecessary barriers.

Study Design: Using data on all visits to Colorado Title X clinics between 2007 and 2016 for women aged 10-49 years, we described trends in contraceptive method use by age group and race/ethnicity prior to and following the implementation of CFPI.

Results: The implementation of CFPI saw an abrupt increase in Title X visits.