Table 1.
Patient population overview
| General characteristics | Specific Item | Value (percentage of total) |
|---|---|---|
| Age (years) | Mean±SD | 62±11.6 |
| SD | 11.6 | |
| Median | 63 | |
| Range | 33-91 | |
| Gender | Male | 124 (40) |
| Female | 187 (60) | |
| Missing information | 3 | |
| Duration of previous diabetes mellitus (years) | Median | 5 |
| Range | 0-44 | |
| Presence of comorbidities and risk factors | Hypertension | 188 (60) |
| Heart disease | 11 (4) | |
| Asthma | 15 (5) | |
| Other systemic diseases and complications | 20 (6) | |
| Alcohol consumption | 8 (3) | |
| Cigarette smoking | 2 (1) | |
| Past ocular history | Prior eye surgery | 18 (6) |
| Known glaucoma | 11 (4) | |
| Using glaucoma medication(s) | 17 (5) | |
| Family history of blindness | 15 (5) | |
| Mean intraocular pressure (mmHg) | 22±8.5 | |
| Total patient size | Total | 314 (100) |
SD: Standard deviation