Ocular Surface Disease Index and Ocular Thermography in Keratoconus Patients

Table 1

Corneal topographic and tomographic data for the keratoconus patients and controls.

	SAI	SRI	KCI	KSI	KPI	ISV	IVA	KI	CKI	IHA	IHD
Keratoconus	2.1 ± 1.6	1.0 ± 0.6	57.0 ± 37.2	50.3 ± 29.4	0.35 ± 0.1	84.7 ± 49.4	0.9 ± 0.5	1.2 ± 0.2	1.1 ± 0.1	26.5 ± 22.2	0.1 ± 0.1
Control	0.4 ± 0.2	0.2 ± 0.2	1.8 ± 6.4	2.5 ± 8.3	0.2 ± 0.02	18.16 ± 7.6	0.1 ± 0.1	1.0 ± 0.2	1.0 ± 0.0	6.0 ± 5.5	0.01 ± 0.01
value	<0.01	<0.01	<0.01	<0.01	<0.01	<0.01	<0.01	<0.01	<0.01	<0.01	<0.01

Data are given as mean ± SD. SAI, surface asymmetry index; SRI, surface regularity index; KCI, Klyce/Maeda keratoconus index; KSI, Smolek/Klyce neural network index; KPI, keratoconus prediction index; ISV, index of surface variance; IVA, index of vertical asymmetry; KI, keratoconus index; CKI, central keratoconus index; IHA, index of height asymmetry; IHD, index of height decentration. A significant difference was found in all factors between both groups ().