This paper describes an approach for the analysis of barrier contraceptive efficacy trials that accounts for timing frequency of intercourse and compliance. We allow exposure variables to vary for each act of intercourse and we control for timing of each act through a specific parametric function of the day of the act relative to the last day of the follicular phase of the cycle. The model can ...

BACKGROUND Use of modern contraceptive methods has been shown to reduce unwanted pregnancy, high parity and maternal mortality. Intrauterine contraceptive devices which are among the safest and most effective reversible contraceptives available, are particularly suitable for women in developing countries as they are affordable, convenient to use, do not require re -supply visits and are very co...

BACKGROUND To describe the impact of the post-abortion family planning counseling in bringing about the contraceptive usage in women who had induced abortion in a family planning clinic. METHOD The Diyarbakir Office of Turkish Family Planning Association (DTFPA) is a nonprofit and nongovernmental organization which runs a family planning clinic to serve the lower socio-economic populations, i...

Approximately half (51%) of the 6.6 million pregnancies in the US each year are unintended and half of those pregnancies (54%) occur among women not using contraception. Many women discontinue their contraceptives due to method dissatisfaction. Bothersome unscheduled bleeding is one of the main reasons cited by women for stopping a birth control method. Improving counseling and management of th...

Cervico-vaginal smears from 350 IUCD users were analysed to ascertain the range of abnormalities induced in the genital tract of these women. Alteration of the microbial environment, inflammatory, degenerative, reparative and proplastic epithelial changes were the salient cytological findings. The clinical implications of these are briefly discussed.

Misconceptions exist in Nigeria about the effects of hormonal contraceptives on weight, which may have negative effects on contraceptive use. Data from case notes of clients attending the reproductive health centre at the Ahmadu Bello University Teaching Hospital, Zaria, between 1993 and 1995, were analysed to determine the effects of hormonal contraceptives on body weight, comparing them to cl...