Table 1.
Patient details
| Group | Male:female | Age range (years) | Mean age (years) | SD |
| Normal (n=16) | 9:7 | 41–74 | 61.1 | 9 |
| OAG (n=16) | 6:10 | 59–74 | 68.1 | 5.1 |
| OHT (n=16) | 6:10 | 40–75 | 59.3 | 13.5 |
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