Total number of patients in eligible cohort, patients attending screening, and patients in-care-of-ophthalmology used in the current analysis
| Screening round | Eligible population | Attended screening | Patients in-care—of-ophthalmology (ICO) | Uptake rate (%) |
|---|---|---|---|---|
| 1 | 143 376 | 62 892 | N/A | 43.9% |
| 2 | 149 498 | 79 303 | 7000 | 55.7% |
| 3 | 156 855 | 95 040 | 10 500 | 64.9% |
| 4 | 164 569 | 102 522 | 12 739 | 67.5% |
| 5 | 171 557 | 105 475 | 14 573 | 67.2% |
Uptake rate: Numerator=patients attending screening appointment in respective round of screening Denominator=(Population eligible in each round of screening—patients in care of ophthalmology in treatment centre).