ABSTRACT
AIM: To investigate changes in contraceptive starts among Family Planning clients in 2009, 2014 and 2019. METHODS: National data of 75,825 contraceptive starts of clients at Family Planning clinics in New Zealand in 2009, 2014 and 2019 were analysed to measure changes in contraceptive starts across the three points in time. Data were analysed by age and ethnicity at each point in time, and by deprivation in 2019. RESULTS: After being adjusted for age and ethnicity, there was a significant decline in the proportion of starts for the combined oral contraceptive pill (43% to 23%), the progestogen-only pill (22% to 13%) and Depo Provera (15% to 12%) from 2009 to 2019. There was a significant increase in the proportion of starts for implants (0.7% to 22%) and intra-uterine contraception (19% to 30%). There were significant differences in contraceptive starts between ethnicities and levels of deprivation. CONCLUSIONS: There was an overarching trend of increasing long-acting reversible contraceptive (LARC) starts from 2009 to 2019 among Family Planning clients across all age groups and ethnicities. There were also differences in the types of contraceptive starts by ethnicity and deprivation. Information about contraceptive use and changes over time, by age and ethnicity, is essential for evidence-based policy, funding decisions and ensuring equitable access to contraception.
