Table 3 The comparison of frequency-domain parameters of HRV.
PG | PBG | BG | CG | P-value | ||
|---|---|---|---|---|---|---|
TP | Pre-test | 852.40 ± 589.27 | 946.1 ± 585.28 | 787.1 ± 1201.91 | 697.2 ± 563.48 | 0.23 |
Post-test | 1585.60 ± 1896.90 | 2203.70 ± 1502.74 | 983.40 ± 1296.57 | 623.10 ± 355.58 | 0.01* | |
P-value | 0.04* | 0.00** | 0.00** | 0.95 | ||
% | 86.02 | 132.85 | 24.94 | -10.63 | ||
HF | Pre-test | 472.80 ± 454.98 | 603.6 ± 451.30 | 500.90 ± 889.38 | 393.8 ± 414.28 | 0.50 |
Post-test | 1022.80 ± 1562.13 | 1555.30 ± 1391.12 | 613.20 ± 975.49 | 370.50 ± 254.45 | 0.05* | |
P-value | 0.05 | 0.00** | 0.00** | 0.79 | ||
% | 116.33 | 157.67 | 22.42 | -5.92 | ||
LF | Pre-test | 276.60 ± 151.99 | 252.3 ± 136.53 | 223.0 ± 305.81 | 214.8 ± 167.83 | 0.25 |
Post-test | 427.00 ± 330.45 | 461.00 ± 116.40 | 290.10 ± 326.82 | 179.30 ± 123.51 | 0.00** | |
P-value | 0.03* | 0.00** | 0.00** | 0.15 | ||
% | 54.37 | 82.72 | 30.09 | -16.53 | ||
LF:HF ratio | Pre-test | 0.95 ± 0.79 | 0.72 ± 0.58 | 0.86 ± 0.57 | 0.65 ± 0.16 | 0.63 |
Post-test | 0.87 ± 0.56 | 0.58 ± 0.50 | 0.83 ± 0.55 | 0.59 ± 0.16 | 0.38 | |
P-value | 0.64 | 0.20 | 0.79 | 0.25 | ||
% | -8.42 | -19.44 | -3.49 | -9.23 | ||