Insights into unmet need in Kenya

Background Despite the recent increase in contraceptive prevalence a quarter of women of reproductive age in Kenya reported unmet need for family planning in 2008/9. Any advances in our understanding of the causes of unmet need could have profound implications for programmes. Objectives This study aims to establish the relative importance of lack of access and attitudinal resistance towards use of contraception in different population and geographical strata of Kenya. It is intended to inform policy makers on the priority that should be given to behaviour change communication or improved access / information and also helpful to interventions to reduce health concerns and fear of side effects such as provision of broader method mix and better counselling. Methods Data from the Kenya DHS 2008/9 were used for the analysis. All analyses were based on married / cohabiting fecund women who were exposed to risk of pregnancy at the time of the survey. We identified whether married women with unmet need have access (defined by knowledge of pills and injectables and a supply source) and attitudinal acceptance (defined by intention to use in the future). We assessed variations of unmet need across different strata by bivariate and multivariate analyses. Self-reported reasons for unmet need were assessed. Results Among 2676 exposed women 28% had unmet need. Of these half were classified as possessing both access and a positive attitude and a further one-third as having access but no intention to use in the future. The majority in both groups had previously used a modern method in most cases pills or injectables. The main self-reported reason for non-use in both groups was health concerns and fear of side effects. Small minorities (6-7%) of women with an unfavourable attitude reported that they were opposed to contraception or mentioned religious reasons for non-use. Lack of access was associated with unmet need in 16% of cases and lack of information was the most common reason for non-use among these women. With the exception of the North Eastern Province where access was very limited regional variations were minor. However lack of access (i.e. method and/or supply source) was much more common in women with no schooling and the poorest segment than among other strata. Lack of access also appeared to be one reason why postpartum women have higher unmet need than other women.