Assessment of the Association between In Vivo Corneal Morphogeometrical Changes and Keratoconus Eyes with Severe Visual Limitation

Table 4

The significant correlation coefficient values for the modelled variables in the severe KC group.

Measurement correlation	Severe KC group (n = 30)
	Correlation coefficient	value
Splareapapex/Voltot	0.919	≤0.001
Corareaant/Corareapos	0.917	≤0.001
Corareaant/Corareatot	0.835	≤0.001
Corareapos/Corareatot	0.899	≤0.001
Voltot/Corareatot	0.439	0.015
COMY/Splareapapex	0.448	0.013
COMZ/Devaapex	0.366	0.046
COMZ/Corareaant	0.925	≤0.001
COMZ/Corareapos	0.874	≤0.001
COMZ/Corareatot	0.873	≤0.001
Devaminthk/Devpapex	0.597	≤0.001
Devpminthk/Devpapex	0.611	≤0.001
Splareaminthk/Splareapapex	0.989	≤0.001
Voltot/Splareaminthk	0.931	≤0.001
COMX/COMY	−0.375	0.041
COMX/Devaminthk	−0.429	0.018
COMX/Devpminthk	−0.476	0.008
COMY/Splareaminthk	−0.403	0.027
Devaapex/Devpapex	0.995	≤0.001