Emergency contraception--why women don't use it.

AIM: The aim of the study was to examine knowledge of and perceived availability of the emergency contraceptive pill as well as reasons for its non use. METHODS: One hundred women each attending Epsom day unit or the Auckland medical aid clinic in Auckland seeking termination of pregnancy, and 100 women seeking contraceptive advice from the Alice Bush centre in Auckland, were asked to take part in the study. RESULTS: At Alice Bush centre 57% of women had previously used the emergency contraceptive pill compared with 43% women at Epsom day unit and 32% women at Auckland medical aid clinic. Only 7% of women attending Epsom day unit or Auckland medical aid clinic had used the emergency contraceptive pill in the month they conceived. When asked why they had not used the emergency contraceptive pill 38% of respondents said they had not heard of it and 41% did not know where to obtain it. Pacific Island women were least likely to have heard of it. Approximately 50% knew the correct time interval for using the emergency contraceptive pill. Sixty two percent attending the abortion clinics would have used the emergency contraceptive pill if they had a supply at home and 57% stated they would have used it if it was available over the counter through pharmacies. CONCLUSIONS: The discrepancy between the numbers of women who knew of the emergency contraceptive pill (72%) and the numbers who used it to try to prevent pregnancy (7%) indicates that there are barriers to obtaining and using the emergency contraceptive pill. This study demonstrated a lack of knowledge of the emergency contraceptive pill in women attending the abortion clinics. The majority of women seeking termination of pregnancy would have used the emergency contraceptive pill if they had it available at home or over the counter through a pharmacy. Doctors prescribing the pill and barrier methods of contraception should consider providing a supply of emergency contraceptive pill at the same time and consideration should be given to over the counter prescribing of the emergency contraceptive pill in New Zealand.