Table 5

Morphological Index	CH		CRF
Morphological Index	r	P	r	P
Central elevation (anterior)	-0.136*	0.002*	-0.152*	0.001*
Central elevation (posterior)	-0.014	0.748	0.082	0.068
Q value (anterior)	0.136*	0.002*	0.132*	0.003*
Q value (posterior)	0.015	0.731	-0.095*	0.034*
Corneal spherical aberration	0.184*	0.000*	0.191*	0.000*

CH: Corneal Hysteresis; CRF: Corneal Resistance Factor *denotes statistically significant (P <0.05) predictor coefficients

Table 5: Pearson Correlation Analysis on the relationship between corneal morphological parameters and CH, CRF.