Table 5 Comparison of ocular signs scores under slit-lamp between the two groups (Mean ± sd, N = 60)

Corneal edema

1d

0.50 ± 0.33

0.48 ± 0.28

0.97

3d

0.29 ± 0.21

0.29 ± 0.20^a

0.80

5d

0.17 ± 0.14^ab

0.10 ± 0.13^a

0.04

P

48.96

0.16

0.56

7d

0.08 ± 0.11^abc

0.03 ± 0.07^abc

0.02

F

 < 0.001

0.68

0.65

Conjunctival

1d

0.36 ± 0.34

0.35 ± 0.19

0.89

congestion

3d

0.18 ± 0.15^a

0.17 ± 0.14^a

0.71

5d

0.13 ± 0.12^a

0.10 ± 0.12^ab

0.35

P

20.13

0.27

0.07

7d

0.08 ± 0.13^ab

0.05 ± 0.09^ab

0.23

F

 < 0.001

0.60

0.97