Data analysts have to use Excel and Google Sheets more or less on a daily basis in their work. Although these spreadsheet tools are often overshadowed by programming languages, the ability to analyze, ...

Introduction Community health worker (CHW) programmes are central to primary healthcare (PHC) in sub-Saharan Africa (SSA).

In Togo, the only RAAB survey conducted in 2014 focused on distance vision and did not assess near vision impairment [11]. In ...