Summary of subject characteristics
| Control subjects | Glaucoma patients | Difference | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | p value | ||||||
| Age (years) | 56.9 | 12.8 | 64.7 | 10.2 | 0.000 | |||||
| Sex (male (%)) | 50 | 68 | 0.065 | |||||||
| Refraction (dioptres) | 0.02 | 1.80 | 0.19 | 2.10 | 0.624 | |||||
| Visual field (MD/dB) | 0.08 | 1.00 | −3.44 | 1.69 | 0.000 | |||||
| Optic disc area (mm2) | 1.97 | 0.36 | 1.96 | 0.40 | 0.857 | |||||
| Neuroretinal rim area (mm2) | 1.48 | 0.24 | 1.07 | 0.18 | 0.000 | |||||