Table 3.

Model fitting results derived from the Geographical Weighted Regression (GWR) showing the relationship between the COVID-19 infection rate (dependent variable) and 17 independent variables

Theme	Parameters (independent)	Model fitting results (COVID-19 as dependent variable)
		Estimated coefficient	Standard error	T	p value	R2
Air pollutant	PM2.5	0.645	0.295	2.187	0.029	.84
	NO2	0.112	0.305	0.368	0.713
	AOT	0.816	0.322	2.531	0.011
	SO2	0.200	0.416	0.481	0.630
	CO	− 0.562	0.296	− 1.900	0.057
	Water vapor	− 3.043	0.784	− 3.881	0.015
	O3	2.257	0.556	4.059	0.013
Geo-meteorological	DEM	0.361	0.105	3.428	0.012	.73
	Wind pressure	− 0.260	0.162	− 1.604	0.015
	LST	0.236	0.126	1.883	0.040
	Rainfall	0.439	0.163	2.693	0.017
	Wind speed	0.212	0.102	2.077	0.038
Social	Pop density	0.318	0.116	2.738	0.016	.70
	Brickfield	0.212	0.095	2.233	0.026
	Poverty	− 0.283	0.119	− 2.382	0.017
	Land use	0.165	0.104	1.591	0.112
	Literacy	0.047	0.098	0.481	0.630