TABLE 2. Validity assessment of CT methods for the diagnosis of fractures affecting all anatomic sites of the orbit.

METHOD	Youden's J Statistic	Positive Predictive Value	Negative Predictive Value
Axial	38.2%	0.895	0.597
MPR	77.1%	0.933	0.836
3D	75.8%	0.968	0.801
Association	87.0%	0.968	0.899
Coronal	82.2%	0.961	0.859