Table 1.
Summary characteristics of eligible patients from the MAILOR cohort and the benchmark dataset.
| MAILOR study | IDRiD dataset | |
|---|---|---|
| Number of patients (images) | 5752 (22,180) | −(516) |
| Age, years ± SD (min−max) | 60.0 ± 11.2 (8−100) | – |
| Female, No. (% patients) | 3785 (65.8%) | – |
| Diabetic, No. (% patients) | 4646 (80.8%) | −(100%) |
| Fields, No. (% images) | ||
| ● Macula-centred | 11,090 (50.0%) | 516 (100%) |
| ● Disc-centred | 11,090 (50.0%) | 0 (0%) |
| Disease severity distribution (CRS) | ||
| ● No diabetic retinopathy | 5017 (87.22%) | 168 (32.6%) |
| ● Referable diabetic retinopathy | 595 (10.34%) | 323 (52.6%) |
| ● Proliferative diabetic retinopathy | 60 (1.04%) | 62 (12.0%) |