Fig. 3
From: Health workforce development and retention in Guinea: a policy analysis post-Ebola
Distribution of graduates from 2010 to 2015 by staff category. Hierarchy A applies to physicians, dentists, and pharmacists. They have A-level exam + 6 years (physicians) or 5 years of training. Hierarchy B is composed of nurses, midwives, laboratory technicians, public health technicians, and social assistants. They all have A-level exam + 3 years of training. Hierarchy C is composed of nurse assistants (ATS). They have O-level exam + 3 years of training