Publications by authors named "P F Steyn"

Objectives: In 2017, the World Health Organization (WHO) medical eligibility criteria (MEC) for contraception category for intramuscular depot medroxyprogesterone acetate (DMPA-IM) was changed from MEC category 1 to 2 for women at high risk of HIV acquisition. We assessed the impact of communicating this category change among women in the Evidence for Contraceptive options and HIV Outcomes (ECHO) trial.

Study Design: ECHO was conducted in eSwatini, Kenya, South Africa and Zambia.

View Article and Find Full Text PDF

Background: Contraceptive use has complex effects on sexual behaviour and mood, including those related to reduced concerns about unintended pregnancy, direct hormonal effects and effects on endogenous sex hormones. We set out to obtain robust evidence on the relative effects of three contraceptive methods on sex behaviours, which is important for guiding contraceptive choice and future contraceptive developments.

Methods: This is a secondary analysis of data from the Evidence for Contraceptive Options and HIV Outcomes (ECHO) randomized trial in which 7,829 HIV-uninfected women from 12 sites in Eswatini, Kenya, South Africa and Zambia seeking contraception were randomly assigned to intramuscular depot-medroxyprogesterone acetate (DMPA-IM), the copper intrauterine device (Cu-IUD) or the levonorgestrel (LNG) implant.

View Article and Find Full Text PDF

Purpose: The aim of the study was to test the established hypothesis that biopsies of spontaneous gastric perforations should be taken to rule out cancer.

Methods: A prospective observational study was performed. Consecutive patients with spontaneous gastric perforation were included.

View Article and Find Full Text PDF

Globally, there are considerable barriers to accessing safe and effective contraceptive methods. Increased awareness and utilization among obstetricians and gynecologists (OB/GYNs) and allied health professionals of the WHO's tools and guidelines on contraception is a possible avenue to changing this. A cascade-training model, based on regional training-of-trainer workshops followed by national workshops, was used to share key WHO global family planning tools and guidelines among OB/GYNs in 29 countries across three regions-Anglophone Africa, Middle East and Mediterraean, and Francophone West Africa.

View Article and Find Full Text PDF