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Table 5 Infection rates of Pomacea canaliculata 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 6.8602 8.1193 0.8449 0.4042 6.0446 1.1349 0.2646
Season 0.7449 0.5753 1.2948 0.2044 0.5014 1.4856 0.1469 1.0257
Environment −0.2110 1.9554 − 0.1079 0.9148 1.7820 − 0.1184 0.9067 1.0460
Distance −2.7890 2.2998 −1.2127 0.2339 1.9624 −1.4213 0.1646 1.0222
Density 0.1857 0.3042 0.6104 0.5458 0.2584 0.7185 0.4775 1.0614
  1. AIC = 306.0523, AICC = 308.7620, R2 = 0.0864, R2 adjusted = 0.0243, σ2 = 154.6894
  2. OLS Ordinary least squares, SE Standard error, VIF Variance inflation factor