Table 1.
Demographic characteristics of study subjects
| Characteristics | POAG eyes (n = 78) | Healthy eyes (n = 93) | p |
|---|---|---|---|
| Age (years) | 42.65 ± 13.77 | 40.73 ± 12.57 | 0.346 |
| Sex (male/female) | 55/23 | 60/33 | 0.405 |
| CCT (μm) | 534.71 ± 31.64 | 533.13 ± 28.79 | 0.850 |
| RE (D) | − 2.09 ± 2.89 | − 1.67 ± 2.15 | 0.877 |
| AL (mm) | 24.37 ± 1.41 | 24.17 ± 1.25 | 0.777 |
| IOP (mmHg) | 22.24 ± 7.42 | 15.03 ± 2.91 | < 0.001 |
| MD (dB) | − 11.43 ± 10.18 | − 1.20 ± 1.26 | < 0.001 |
| RNFL (μm) | 71.38 ± 22.31 | 103.20 ± 10.94 | < 0.001 |
| SC area (μm2) | 4407.41 ± 430.25 | 4877.98 ± 434.33 | < 0.001 |
POAG primary open-angle glaucoma, CCT central corneal thickness, RE refractive error, AL axial length, IOP intraocular pressure, MD mean deviation, RNFL retinal nerve fiber thickness, SC Schlemm’s canal