Fig. 5

a. The current scheme: based on community groups with 49 FCs, there are 122 medium-need communities, 45 low-need communities, and 37 high-need communities. b. Scheme 1: based on community groups with 32 secondary and above hospitals as the FCs, there are 165 medium-need communities, 28 low-need communities, and 11 high-need communities; c. Scheme 2: based on community groups with 35 primary and above hospitals as the FCs, there are 174 medium-need communities, 19 low-need communities, and 11 high-need communities