Figure 5.

The relative risks of malaria morbidity by weekly average temperature and lags for subgroups. A, B, C, D, E, F, G, and H show three-dimensional exposure-response surfaces of temperature for the whole population, young, middle-aged, the elderly, Plasmodium falciparum malaria, Plasmodium vivax malaria, males, and females, respectively. The reference vale was median temperature (23.5°C).