Table 3 Characteristic of three public datasets of DR fundus images

From: RETFound-enhanced community-based fundus disease screening: real-world evidence and decision curve analysis

Dataset

DR

Normal

Total

MESSIDOR-2

731

1017

1748

APTOS-2019

1496

1433

2929

IDRiD

279

134

413

Total

2506

2584

5090