Fig. 2
From: A mathematical model to estimate the incidence of child wasting in Yemen
Magnified view of rates determining the prevalence of severe wasting within model framework. In the model framework, the prevalence of severe wasting can be conceptualized as a system of inflows, paths through which children enter the prevalence pool, and outflows, paths through which children leave the prevalence pool. Within this system, the incidence of severe wasting was the single unknown. Repeated model calibration was used to estimate the rate of incidence of severe wasting