In this introduction, the description of the topic is well stated where the author describe the problem which research addresses that” the shortage of qualified human resources for health care particularly in low-income countries which causes diseases and mortalities under 5 years children. It also stated the population and specifies who are affected (under 5 yrs.) and the scope of problem is also clear.
The author has clearly state the review of the Literature where he compare Rwanda with other sub-Saharan countries in achieving the health- related millennium development goals in decreasing of under 5 years mortality rate.
The Author has also clearly stated the purpose of the study, where he clearly addresses the gap in knowledge, challenging the existing findings. The author has not well described the study where the Methodology is not clearly stated, the contextual information and potential impact are not clear.
Sex differences in nutritional status of HIV-exposed children in Rwanda: a longitudinal study.
In this introduction, the Author included some of components of good introduction, where the description of the topic is clear, he stated the problem that the research is addressed to, target population and the scope of the problem.
The Author clearly also stated the review of Literature where he clearly said nutritional interventions among girls and boys in different literatures.
Purpose of the study also clearly said, and Description of the study also clear where he mentioned that longitudinal study design was used in sex differential in nutritional study research even if it has a limitations.
The Author did not clearly state the Contextual information and potential impact in this introduction