Table 1 The demographic and clinical features in groups

Age (years)

25.40 ± 6.43

(14–36)

25.38 ± 6.96

(16–39)

23.60 ± 6.56

(17–35)

0.623^*

Gender (F/M)

9F/11M

9F/9M

11F/9M

0.819^†

IOP (mm/Hg)

14.95 ± 3.05

(10–19)

13.83 ± 1.65

(10–16)

13.55 ± 2.21

(10–17)

0.161^*

SE (D)

−0.07 ± 0.42

(− 0.60–0.51)

−0.10 ± 0.99

(−1.33–1.34)

−0.06 ± 0.78

(− 0.67–0.97)

0.105^*

Schirmer (mm)

21.00 ± 5.78

(10–35)

20.61 ± 7.62

(12–35)

22.70 ± 7.02

(14–35)

0.604^*

BUT (sec)

12.85 ± 3.23

(10–19)

12.38 ± 1.61

(11–18)

13.00 ± 2.33

(10–17)

0.741^*

CECD (cell/mm²)

2599 ± 215

(2258–2895)

2652 ± 240

(2330–3001)

2539 ± 227

(2312–2998)

0.286^*