Table of Figures

Figure 1: Representation of a health area with 2 sub-health zones and their respective health facilities and catchment areas (Source: MSF)

Figure 2: Conceptual framework of Health Catchment Area Working Group (Source: MSF)

Figure 3: Health boundary demarcation using the bottom-up approach (Adapted from HOT and OSM DRC Community Project)

Figure 4: Health boundary pyramidal structure showcasing the Top-to-Bottom approach (Adapted from National Health Statistics, MoH, CHAD).

Figure 5: Classification of Health Facilities (Source: Falchetta et al. 16 )

Figure 6: Algorithm for the creation of health catchment area geospatial databases

Figure 7: Hierarchies in the classification of Health Catchment Areas