Table 1: Patient information and results of tear parameters in the diabetic group and nondiabetic group.

ParametersDiabetic group
(78 eyes)
Nondiabetic group
(108 eyes)
p

Age(yr)67.05 ± 1.5367.19 ± 1.720.338
Sex ratio (male/female)16/2323/310.306
Fasting blood glucose (mg/dl)7.75 ± 1.435.80 ± 1.26<0.001
OSDI12.79 ± 13.9113.55 ± 16.420.975
TBUT (s)3.79 ± 2.253.99 ± 2.600.487
Fluorescein score1.77 ± 2.491.40 ± 2.720.076
Schirmer (mm)5.57 ± 4.706.55 ± 5.930.431
TMH (mm)0.19 ± 0.100.22 ± 0.140.131
NIBUT-1st (s)6.46 ± 4.136.92 ± 4.700.849
NIBUT-avg (s)8.59 ± 4.949.53 ± 5.610.448
Bulbar hyperaemia1.47 ± 0.512.04 ± 0.540.210
Limbal hyperaemia1.90 ± 0.551.61 ± 0.520.167