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Table 6 Infection rates of rats with Angiostrongylus cantonensis using different variables estimated by OLS approach

From: Small-scale spatial analysis of intermediate and definitive hosts of Angiostrongylus cantonensis

Variable

Coefficient

SE

T

P

Robust_SE

Robust_T

Robust_P

VIF

Intercept

−16.6792

16.3587

−1.0196

0.3128

10.3744

−1.6078

0.1142

–

Season

1.7161

1.4141

1.2136

0.2306

1.3195

1.3006

0.1994

1.3183

Environment

6.3547

3.9842

1.5950

0.1170

3.6805

1.7266

0.0904

1.1972

Distance

−3.1430

5.8266

−0.5394

0.5920

3.1362

−1.0022

0.3210

1.1584

Density

61.0019

25.8755

2.3575

0.0224*

25.5840

2.3844

0.0209*

1.3275

  1. AIC = 529.8539, AICC = 531.6039, R2 = 0.2976, R2 adjusted = 0.2414, σ2 = 790.7322
  2. OLS Ordinary least squares, SE Standard error, VIF Variance inflation factor
  3. *Statistical significance