Table 2 Clinical characteristics of the two groups.
Clinical variables | Observation group (n = 49) | Control group (n = 49) | χ2/t | P value |
|---|---|---|---|---|
Age (years) | 60.41 ± 8.02 | 60.04 ± 7.45 | 0.235 | 0.815 |
Gender | ||||
Male (%) | 23 (46.94%) | 24 (48.98%) | 0.041 | 0.840 |
Female (%) | 26 (53.06%) | 25 (51.02%) | ||
Diabetes (%) | 12 (24.49%) | 10 (20.41%) | 0.234 | 0.628 |
Hypertension (%) | 28 (57.14%) | 23 (46.94%) | 1.022 | 0.312 |
Smoking (%) | 13 (26.53%) | 15 (30.61%) | 0.200 | 0.655 |
BCVA (LogMAR) | 0.10 [0.00; 0.10] | 0.00 [0.00; 0.10] | − 1.485 | 0.137 |
IOP (mmHg) | 15.12 ± 2.87 | 14.92 ± 2.47 | 0.377 | 0.707 |
