Findings of an evaluation of community and school-based reproductive health and HIV prevention programs in Kenya

Improving knowledge, attitudes, delaying onset of sexual activity and decreasing high-risk of sexual behaviour of young people are central components in strategic planning for RH programming. This paper presents findings of an evaluation of a public multi-sectoral adolescent reproductive health and HIV prevention program in rural Kenya. Study design was a community-randomized controlled trial. Crosssectional baseline and endline surveys were conducted to evaluate the impact of the interventions with regard to knowledge, attitude and practices. Results in intervention sites A and B as compared to the control site showed large impact on knowledge of sexual and reproductive health issues, a less significant impact regarding attitude, and a small but significant impact on sexual behaviour. The community-based intervention had a significant impact on knowledge and sexual behaviour. Adding a school-based intervention component didn’t have a sustained improvement across board as anticipated. These findings underscore the need to strengthen capacities of public sector staff and enhance the robustness of strategy implementation

Spatial avoidance of invading pastoral cattle by wild ungulates: insights from using point process statistics

Traditional rangelands in many developing countries are currently being encroached by cultivation, driving some herders to illegally use protected areas for grazing their cattle. Since cattle are an exotic species in these ecosystems, they might have an impact on the local wild herbivore communities, notably through competition. We used point pattern statistics to characterise the spatial relationships between wild ungulate species and cattle herds within a protected area in west Africa undergoing seasonal intrusions by cattle. We predicted that the wild ungulate species that are ecologically and morphologically similar to cattle, in terms of body mass and diet, would be more sensitive to grass depletion by cattle and would be separated from cattle to a larger extent. The spatial distribution of browsing and mixed-feeding antelopes did not seem to be affected much by cattle presence, whereas most grazing species showed spatial separation from cattle. Interestingly, elephants also showed significant separation from cattle herds. We discuss the likely processes that may have contributed to the observed spatial patterns. Thespatial displacement of certain wild species, including megaherbivores, affects the whole community structure and, thus, other components of the ecosystem