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Table 1 Coefficients of univariate analysis among environmental factors on P. vivax malaria incidence

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

Lag-time (months)

Distribution type

Dbait

Dnet

Tavg

Tmax

Tmin

Havg

Hmin

R

Wavg

Wmax

We

S

0

Poisson

0.091***

0.164

0.074***

0.078***

0.073***

0.073****

0.044***

0.002

−2.782***

−0.453**

−0.201

−0.005

 

n-binomial

0.144***

0.186

0.122***

0.113***

0.110***

0.107**

0.068***

0.002

−3.180***

−0.391*

−0.167**

−0.010

1

Poisson

0.120***

0.250*

0.143***

0.148***

0.137***

0.097***

0.059***

0.006**

−1.782

−0.185

−0.040

−0.003

 

n-binomial

0.222***

0.370**

0.192***

0.199***

0.188***

0.110***

0.073***

0.008**

−2.073***

−0.150

−0.035

−0.004

2

Poisson

0.116***

0.248*

0.184***

0.188***

0.167***

0.086***

0.064***

0.009***

−0.320

0.121

0.109

0.003

 

n-binomial

0.173***

0.398***

0.181***

0.185***

0.175***

0.067**

0.049

0.015***

−0.404

0.126

0.128

0.002

3

Poisson

0.081**

0.079

0.124***

0.130***

0.111***

0.039

0.039

0.007***

0.950*

0.469***

0.199***

0.009

 

n-binomial

0.105**

0.130

0.128***

0.130***

0.124***

0.032

0.023

0.012***

1.392***

0.324**

0.277***

0.007

  1. (“*”: The regression coefficient is significant at level of α = 0.05, “**”: The regression coefficient is significant at level of α = 0.01, “***”: The regression coefficient is significant at level of α = 0.001).