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Diabetes, obesity, and physical inactivity are common in urban areas in sub-Saharan Africa. This paper reports an investigation of lay knowledge, attitudes, and behaviors relating to diabetes and its main risk factors of urban Cameroonians. We carried out a qualitative study in four urban health districts, one from each of the main ecological areas of(More)
The incorporation of haptic interfaces into collaborative virtual environments is challenging when the users are geographically distributed. Reduction of latency is essential for maintaining realism, causality and the sense of co-presence in collaborative virtual environments during closely-coupled haptic tasks. In this study we consider the effects of(More)