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Percentage of time the devices displayed a value during the evaluated physiological noise conditions
| Physiological noises | RRoxi (mean ± SD) | RRa (mean ± SD) | p-value |
|---|---|---|---|
| Total (%) | 82.4 ± 19.2 | 58.0 ± 14.8 | < 0.001** |
| Groaning (%) | 96.6 ± 10.4 | 81.6 ± 20.7 | 0.001** |
| Snoring (%) | 84.2 ± 31.1 | 72.6 ± 32.8 | 0.075 |
| Talking (%) | 79.3 ± 32.7 | 36.5 ± 24.6 | <0.001** |
| Coughing (%) | 56.9 ± 32.3 | 18.9 ± 25.7 | < 0.001** |
*p-value < 0.05
**p-value < 0.01
