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. 2011 Jan 22;10:8. doi: 10.1186/1476-072X-10-8

Table 5.

Logistic regression employing ew to predict annual MVEV test site status in the Pilbara

Variable Coefficient (SE) p Odds ratio (95%)
Intercept -1.9873 (0.4741) < 0.01 a

ew (× 100 mm) 0.8231 (0.2036) < 0.01 a 2.28 (1.57-3.52) b

AIC: 84.457

ROC AUC: 0.79

a Significance

bInterpretation: 100 mm increases in ew increased the odds of a site annually testing positive to MVEV by a factor of 2.28 (95% CI 1.57 - 3.52)