Spatial-temporal analysis of malaria and the effect of environmental factors on its incidence in Yongcheng, China, 2006–2010

Table 3 Poisson and n-binomial regression of malaria incidence on influencing factors (the result of Model 1)

Lag-time (months)	Variables	Poisson Distribution			n-binomial Distribution
Lag-time (months)	Variables	β	SE	P	β	SE	P
1	D_bait	0.038	0.017	0.025	0.05	0.023	0.033
1	T_max	0.096	0.017	<0.001	0.174	0.015	<0.001
1	H_avg	0.044	0.011	<0.001
0	W_e				−0.145	0.055	0.009
	constant	−3.811	0.958	<0.001	−0.975	0.726	0.179

(Coef: regression coefficient, SE: estimated regression coefficient standard error).

ISSN: 1471-2458