Understanding 'missed appointments' for pills and injectables: a mixed methods study in Senegal.

Delays in obtaining repeat pills and injections are common among contraceptive users in Senegal, exposing women to unintended pregnancies. Strategies to reduce such delays should move beyond a narrow focus on individual women to consider contraceptive behaviour within the broader socioeconomic and health systems context. In particular, effective interventions addressing low acceptability of contraception and appointment reminder strategies in high illiteracy contexts are needed.