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Composition of training‐ and validation datasets
| Training dataset | Validation dataset | ||||
|---|---|---|---|---|---|
| YouTube (91 clips) | Various sources (334 clips) | Hospital (7 children) | Total | Hospital (14 children) | |
| Cough sounds (n) | 2229 | – | 999 | 3228 | 4123 |
| Noncough sounds (n) | 9702 | 39,456 | 431,622 | 480,780 | 100,522 |
| Total (n) | 11,931 | 39,456 | 432,621 | 484,008 | 104,645 |
| Cough proportion (%)a | 18.5% | 0% | 0.2% | 0.7% | 0.4% |
| Mean cough duration (s) | 0.3 | – | 0.3 | 0.3 | 0.3 |
Proportion of 0.5‐s epochs that contain cough sounds.
