Research Article

Ocular Surface Disease Index and Ocular Thermography in Keratoconus Patients

Table 3

Ocular Surface Disease Index (OSDI) score and subscores and central and conjunctival ocular surface temperature (OST) in different stages of keratoconus (KC) and controls.

OSDIVR subscoreDR subscoreCentral OSTConjunctival OST

KC441.9 ± 25.925.6 ± 18.017.5 ± 12.534.2 ± 0.634.5 ± 0.9
KC329.3 ± 18.516.3 ± 11.913.0 ± 9.734.3 ± 0.734.5 ± 1.2
KC231.7 ± 25.117.6 ± 15.914.8 ± 12.434.2 ± 0.634.5 ± 0.9
KC130.1 ± 19.215.4 ± 11.514.0 ± 8.934.3 ± 0.734.3 ± 1.0
Control17.5 ± 17.510.5 ± 13.29.4 ± 10.534.3 ± 0.734.6 ± 0.8

Data are given as mean ± SD. VR, vision-related; DR, discomfort-related.