From: Addressing child health inequity through case management of under-five malaria in Nigeria: an extended cost-effectiveness analysis
Wealth quintile
Under-five deaths (thousands)
OOP expenditure (millions, US$)
Cases of CHE (thousands)
Q1
34.3
52.9
4.0
Q2
27.9
55.1
2.6
Q3
20.6
49.6
1.7
Q4
8.9
36.5
0.4
Q5
2.0
17.8
0
Total
93.7
211.9
8.6