Ground monitoring stations are widely used to monitor particulate matter (PM2.5). However, they expensive maintain and provide information localized the stations, hence limited for large-scale use. Analysis of in situ PM2.5 shows that it varies spatially temporally with distinct seasonal differences. This study, therefore, explored use satellite images (Sentinel-2 Landsat-8) determining spatial...

The lack of accurate population-based information on childhood cancer stage and survival in low-income countries is a barrier to improving outcomes. In our study, data from three registries sub-Saharan Africa (Abidjan, Harare Kampala) were examined for children aged under 15. We assessed the feasibility assigning at diagnosis according Tier 1 Toronto Childhood Cancer Stage Guidelines patients w...

Abstract Background Psychoactive substance use is a public health challenge among young people in informal settlements. Though rarely examined, psychoactive linked to sexual expectancies and inhibitions, consequently high-risk behaviours. This study examined the association between behaviours users (PSUs) settlements Kampala, Uganda. Methods cross-sectional recruited 744 PSUs from Kampala. Resp...