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. 2019 May 31;16(11):1935. doi: 10.3390/ijerph16111935

Table 3.

Risk estimate of predicted classification of the CART model.

Method Estimate
Roadway
Geometry 		A B C D E F G H I X
Overall Straight Curve L200 L500 L800 R200 R500 R800 Combined
Resubstitution 0.491 0.527 0.400 0.455 0.473 0.482 0.345 0.400 0.509 0.309
Cross-Validation 0.736 0.645 0.700 0.609 0.691 0.755 0.682 0.682 0.709 0.764