Table 1 Comparison of patients’ demographic data among amniotic membrane graft group and conjunctival autograft group

No. of patients (eyes)

71(79)

59(62)

–

Sex (M:F)

31:40

26:33

0.963

Mean age (SD)

62.32(7.030)

63.05(6.678)

0.549

Laterality (R:L)

38:41

30:32

0.973

Corneal extension (mm)

(Range)

3.685 (0.848)

(1.5–5.5)

3.469 (0.970)

(1.0–5.6)

0.164

Mean follow up (SD)

12.56(4.35)

12.85 (3.90)

0.674

(Range)

(6–28)

(6–27)

No. of recurrences (%)

4/79(5.06)

13/62 (20.97)

0.003