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Demographic data and incidence rates of selected diseases.
| Characteristic | All patients (n = 68) | 1 injection (n = 29) | 3 injections (n = 39) | χ 2 (P) | |||
|---|---|---|---|---|---|---|---|
| N | % | N | % | N | % | ||
| Sex (number male) | 42 | 61.8 | 17 | 58.6 | 25 | 64.1 | 0.212 |
| Diagnosed with hypertension | 43 | 63.2 | 17 | 58.6 | 26 | 66.7 | 0.496 |
| Diagnosed with diabetes | 27 | 39.7 | 12 | 41.1 | 15 | 38.5 | 0.808 |
| Diagnosed with hypercoagulability | 1 | 1.5 | 1 | 3.4 | 0 | 0 | |
| Age: mean (range) | 68.0 (29–83) | 63.5 (29–79) | 63.4 (49–83) | 0.890 | |||
| Baseline visual acuity (Mean) | 6/90 | 6/85 | 6/95 | 0.963 | |||
