Variable

Glaucoma

χ²

p

Yes

n (%)

No

n (%)

Age group (in years)

≤50

1 (3.1)

31 (96.9)

6.422

0.040

51 - 60

3 (6.8)

41 (93.2)

>60

9 (19.6)

37 (80.4)

Sex

Male

2 (6.1)

31 (93.9)

0.451*

0.502

Female

11 (12.4)

78 (87.6)

Level of Education

None

6 (27.3)

16 (72.7)

9.730

0.033

Primary

3 (12.0)

22 (88.0)

Secondary

3 (6.0)

47 (94.0)

Tertiary

1 (4.0)

24 (96.0)