Table 1: Age and Gender profile of study population (n = 800).
| SN | Characteristic | Statistic | |
| 1. | Mean Age ± SD (Range) in years | 57.21 ± 9.81 (26-85) | |
| 2. | Gender | No. | % |
| Male | 396 | 49.5 | |
| Female | 404 | 50.5 | |
| 3. | BMI (kg/m2) | ||
| Underweight (< 18.5) | 15 | 1.9 | |
| Normal (18.5 - 24.9) | 472 | 59.0 | |
| Overweight (25.0 - 29.9) | 248 | 31.0 | |
| Obese (≥ 30) | 65 | 8.1 | |
| 4. | Blood pressure | ||
| Normotensive (< 90/140) | 665 | 83.1 | |
| Hypertensive (> 90/140) | 135 | 16.9 | |
| 5. | IOP (mmHg) | (n = 1600) | |
| < 12 | 9 | 0.6 | |
| 12 - 16 | 642 | 40.1 | |
| 16 - 20 | 706 | 44.1 | |
| 20 - 24 | 183 | 11.4 | |
| ➢ 24 | 60 | 3.8 | |