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Mean values of filtered averaged RR-intervals for measurements using a gel electrode and measurements using the ECG-belt.
| Mean | p | RMS | SEE | Pearson r | ||||
|---|---|---|---|---|---|---|---|---|
| A | B | Diff | ||||||
| RRmean | (ms) | 944.84 | 941.90 | −2.94 | 0.429 | 57.79 | 0.39% | 0.91 |
| SD | (ms) | 133.20 | 138.87 | 57.84 | ||||
A: measurements using a gel electrode; B: measurements using the ECG-belt; RRmean, filtered aver-aged RR-intervals; SD, standard deviation; Diff, mean difference; p, p-value; RMS, root mean square; SEE, standard error of estimate.
