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

Table 6.

Logistic regression employing 500 km aggregated ew to predict annual MVEV test site status in the Pilbara

Variable Coefficient (SE) p Odds ratio (95%)
Intercept -2.8764 (0.6449) < 0.01 a

ew 500 km aggregate (× 100 mm) 1.4488 (0.3332) < 0.01 a 4.26 (2.34-8.81)b

AIC: 78.857

ROC AUC: 0.83

a Significance

bInterpretation: 100 mm increases in 500 km aggregated ew increased the odds of a site annually testing positive to MVEV by a factor of 4.26 (95% CI 2.34 - 8.81)