Table 1. Summary results of the logistic regression model for the avian influenza H5N1 epidemics in East-Southeast Asia, Indonesia, and China, 1996–2009.

Regent or Country	Con	Alt	PopDen	PolDen	D2Wat	D2Coast	D2Flyway	D2Rail	D2Road
East–Southeast Asia	.5371	−.001	.0007	−4.01	−.0037	−.0008	−.0007	−.0004	−.249
		p.001	p.001	p = .142	p.001	p.001	p.001	p.001	p.001
Indonesia	−1.841	3.654	4.298	4.142	5.597	−4.383	3.904	−1.853	−.014
		p = .074	p.001	p.001	p = .030	p = .012	p = .011	p.001	p = .082
China (1996–2009)	−1.637	3.065	8.289	−4.74	−.012	−2.458	7.951	−9.076	−.025
		p = .036	p = .004	p = .580	p.001	p = .094	p = .003	p = .166	p = .012
China (1996–2004)	−1.367	6.515	1.407	−4.947	−.034	−3.718	1.353	−4.431	−.041
		p = .074	p = .078	p = .459	p = .0002	p = .288	p = .028	p = .049	p = .175
China (2005–2009)	−1.422	2.547	6.517	−3.429	−.014	−4.7	4.184	−7.944	−.027
		p = .145	p = .083	p = .621	p = .001	p = .721	p = .169	p = .289	p = .020

These values are the average of 1000 bootstrap replicates of the logistic regression model. The meaning of the abbreviation shows as follow: Alt = average altitude; PopDen = population density; PolDen = poultry density, D2Water = minimal distance to inland water bodies; D2coast = minimal distance to coastline; D2Flyway = minimal distance to migratory bird pathways; D2Rail = minimal distance to railways; D2Road = minimal distance to roads. Con is the constant of the logistic regression models.