[Retracted] Clinical Study on the Differential Diagnosis of High Myopia Astigmatism and Subclinical Keratoconus in Adolescents by Pentacam Anterior Segment Analyzer

Table 3

Analysis of the differential diagnosis value of various parameters for high myopia astigmatism and subclinical keratoconus.

Parameter	AUC	95% CI	value	Best cutoff value	Sensitivity (%)	Specificity (%)
Thickness of the thinnest cornea	0.563	0.451∼0.674	0.275	512.35	43.56	32.35
Anterior vertex height of the thinnest point of the cornea	0.808	0.722∼0.893	0.001	5.54	73.58	74.56
Posterior vertex height of the thinnest point of the cornea	0.833	0.755∼0.912	0.001	10.57	75.16	70.37
IVA	0.868	0.796∼0.940	0.001	0.216	79.56	81.35
IHD	0.847	0.767∼0.926	0.001	0.015	78.44	75.23
Average corneal pachymetric progression index	0.684	0.578∼0.790	0.001	1.20	60.35	57.46
Joint diagnostic factor Y	0.926	0.863∼0.989	0.001	0.495	86.94	89.63