Table 1. Comparison of mean ± SD typical error (raw and %), Pearson r, and mean bias between the predicted and recorded chronic HRV responses across the sRPE and HSD validation datasets.
| Measure |
sRPE dataset |
HSD dataset |
Effect size (90% CIs) |
Inference |
| Typical error (ms) |
0.03 ± 0.01 |
0.08 ± 0.15 |
0.50 (-0.39 to 1.39) |
Unclear |
| Typical error (%) |
0.60 ± 0.27 |
1.84 ± 3.56 |
0.50 (-0.38 to 1.37) |
Unclear |
| Pearson r |
0.45 ± 0.34 |
-0.13 ± 0.40 |
-1.63 (-2.56 to -0.69) |
Most likely ↑ |
| Mean bias (%) |
0.09 ± 0.72 |
-1.22 ± 1.46 |
-1.14 (-2.13 to -0.15) |
Likely ↓ |
