Table 4.

Logistic regression model of determinant factors for diagnosis of definite keratoconus cases.

	Coefficient (SE)	p value	95% Confidence interval
BAD_D	2.25 (0.51)	<0.001	1.24	3.26
Mean keratometry	0.72 (0.30)	0.018	0.12	1.31
3rd Order vertical coma aberration of cornea front	−2.51 (0.70)	<0.001	−3.88	−1.14

Pseudo R² = 0.91.