Table 2.

Results of multivariable regression analysis of the association between corneal hysteresis, as measured by the Ocular Response Analyzer, and clinical/ocular variables.

CHa (mmHg)	Coefficient (RSEe)	P value
Age (per year)	−0.027 (0.011)	0.013
Raceb	−0.49 (0.28)	0.077
CCTc (per 100μm)	1.84 (0.35)	<0.001
ALd (per mm)	0.02 (0.113)	0.857
Corneal Curvature (per diopter)	0.116 (0.089)	0.194

^a: corneal hysteresis as the dependent variable;

^b: Whites = 0; Blacks = 1;

^c: corneal central thickness;

^d: axial length;

^e: robust standard error.