Table 2. Parameter estimates selected for the final generalized linear regression model.

Category	Variable	Parameter estimate	Standard error	P-value
Vegetation	NDVI (5 km)	7.446	1.947	<0.001
Water	NDWI (1 km)	-24.330	5.009	<0.001
Geography	TWI (5km)	-1.707	0.6346	0.009
Temperature	P. falciparum Temperature suitability index (PfTSI)	0.0002681	0.0000403	<0.001
Vector control	Sufficient ownership of LLIN a	-0.06387	0.007157	<0.001
Treatment	Treatment failure rate by artemisinin combination Therapy b	0.03611	0.008309	<0.001

^a Proportion of household in which distributed mosquito net covers 2 persons or less per net.

^b Test positive for P. falciparum on day 28 or day 42

NDWI, Normalized difference water index; NDVI, Normalized difference vegetation index; TWI, Topographical wetness index; LLIN, Long lasting insecticide-treated net