Table 1 HRV parameters [means (SD)] in Test and Retest for the two groups formed according to the RF change between the Test and the Retest: "RF Change" (n = 14), and “RF no-change” (n = 7).
From: Resonance frequency is not always stable over time and could be related to the inter-beat interval
Parameter | RF Group | Test | ReTest |
|---|---|---|---|
IBImean | Change (n = 14) | 753.6 (110.2) | 771.6 (94.9) |
No-change (n = 7) | 810.3 (98.9) | 803.14 (109.6) | |
SDNN | Change (n = 14) | 74.0 (38.4) | 82.9 (38.9) |
No-change (n = 7) | 92.3 (33.7) | 88.1 (41.4) | |
RMSSD | Change (n = 14) | 44.9 (29.5) | 50.0 (30.6) |
No-change (n = 7) | 50.1 (27.3) | 46.0 (27.9) |
