In the introduction the context and relevance are clear, the authors state who CHWs are, why are they needed and their achievement in Rwanda healthcare system.
The purpose and the scope of the report is also clear from the introduction, the authors state what they hope to achieve in the report.
However, the methodology is not clear from the introduction.
Sex differences in nutritional status of HIV-exposed children in Rwanda: a longitudinal study.
The context is clear from the introduction, the authors showed that in Rwanda there is a high rate of chronic nutrition and there are gender discrepancies in nutritional access poor resources countries. The relevance and scope of the report are also clear from the introduction which are last lack of studies exploring nutritional status in HIV exposed children and the scope being limited only to HIV-exposed children.