TABLE II.
Subject and segment information for model development dataset (Pulsewatch) and independent testing datasets (Simband and MIMIC III).
| Datasets | Data segmentation | Number of data Segments | Subjects | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Total | NSR | AF | PAC/PVC | Total | NSR | AF | PAC/PVC | ||
| Pulsewatch (training & testing data) | Total | 166,904 | 129,310 | 24,555 | 13,039 | 106 | 70 | 35 | 38 |
| Fold 1 | 58,318 | 39,356 | 12,265 | 6,697 | 36 | 18 | 17 | 19 | |
| Fold 2 | 57,995 | 39,363 | 12,290 | 6,342 | 36 | 18 | 18 | 19 | |
| Other NSR | 50,591 | 50,591 | 0 | 0 | 34 | 34 | 0 | 0 | |
| UMMC Simband (independent test data) | Total | 292 | 196 | 42 | 54 | 37 | 24 | 9 | 6 |
| MIMIC-III (independent test data) | Total | 5,074 | 2,180 | 1,721 | 1,173 | 13 | 6 | 5 | 6 |