Table 3.

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

CRFa (mmHg)	Coefficient (RSEe)	P value
Age (per year)	−0.01 (0.013)	0.429
Raceb	−0.14 (0.29)	0.621
CCTc (per 100μm)	2.97 (0.33)	<0.001
ALd (per mm)	0.02 (0.135)	0.866
Corneal Curvature (per diopter)	0.13 (0.10)	0.195

^a: corneal resistance factor as the dependent variable;

^b: Whites = 0; Blacks = 1;

^c: corneal central thickness;

^d: axial length;

^e: robust standard error.