Parameter | Muscle | Outcome | Men | Women | Statistical analysis (mixed ANOVA) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N | Median (IQR) | N | Median (IQR) | Day | Sex | Day × sex | ||||||||||
Day 1 | Day 2 | Day 3 | Day 1 | Day 2 | Day 3 | F value (df1, df2) | p value | F value (df1, df2) | p value | F value (df1, df2) | p value | |||||
RMSSD | M. extensor digitorum | RMSSD.START [%RVE] | 27 | 27.34 (19.33) | 25.56 (21.61) | 23.07 (18.99) | 29 | 18.38 (9.08) | 17.67 (9.82) | 17.70 (8.99) | 2.195 (2, 108) | 0.116 | 7.621 (1, 54) | 0.008* | 0.509 (2, 108) | 0.603 |
RMSSD.DIFF [%RVE] | 27 | − 0.02 (6.69) | − 0.19 (5.55) | 0.74 (4.79) | 29 | − 0.23 (3.27) | − 0.06 (2.61) | − 0.72 (3.72) | 103.283 (2, 108) | 0.000* | 0.041 (1, 54) | 0.841 | 0.361 (2, 108) | 0.698 | ||
RMSSD.MEAN [%RVE] | 27 | 28.03 (17.61) | 25.88 (19.00) | 23.89 (20.30) | 29 | 18.43 (7.46) | 17.10 (10.63) | 17.94 (9.01) | 2.013 (2, 108) | 0.139 | 8.159 (1, 54) | 0.006* | 0.447 (2, 108) | 0.640 | ||
M. flexor carpi radialis | RMSSD.START [%RVE] | 27 | 18.30 (18.50) | 16.04 (8.49) | 12.79 (15.11) | 25 | 21.49 (17.69) | 20.28 (20.42) | 19.01 (18.42) | 0.427 (2, 100) | 0.654 | 1.158 (1, 50) | 0.287 | 1.316 (2, 100) | 0.273 | |
RMSSD.DIFF [%RVE] | 27 | − 1.67 (6.54) | − 0.08 (3.03) | − 0.25 (3.46) | 25 | − 1.96 (8.08) | − 0.77 (7.14) | − 1.40 (4.03) | 1462.34 (2, 100) | 0.000* | 0.469 (1, 50) | 0.497 | 2.784 (2, 100) | 0.067 | ||
RMSSD.MEAN [%RVE] | 27 | 15.95 (16.77) | 14.62 (7.34) | 13.57 (15.33) | 25 | 19.00 (19.51) | 20.52 (21.00) | 16.91 (16.73) | 0.528 (2, 100) | 0.592 | 1.141 (1, 50) | 0.291 | 2.070 (2, 100) | 0.132 | ||
M. biceps brachii | RMSSD.START [%RVE] | 26 | 64.06 (36.24) | 61.73 (30.25) | 66.36 (37.99) | 29 | 50.50 (22.99) | 47.46 (16.60) | 52.08 (25.65) | 0.590 (2, 106) | 0.556 | 4.148 (1, 53) | 0.047* | 0.868 (2, 106) | 0.423 | |
RMSSD.DIFF [%RVE] | 26 | − 1.61 (8.24) | − 1.30 (9.77) | − 0.71 (12.76) | 29 | − 4.25 (10.01) | − 6.48 (7.01) | − 5.22 (8.85) | 30.392 (2, 106) | 0.000* | 12.311 (1, 53) | 0.001* | 1.193 (2, 106) | 0.307 | ||
RMSSD.MEAN [%RVE] | 26 | 61.07 (32.50) | 58.62 (33.84) | 67.08 (34.30) | 29 | 47.10 (20.47) | 45.51 (16.76) | 47.17 (21.32) | 0.846 (2, 106) | 0.432 | 7.396 (1, 53) | 0.009* | 0.622 (2, 106) | 0.539 | ||
M. triceps brachii | RMSSD.START [%RVE] | 25 | 15.15 (10.36) | 10.41 (9.42) | 10.71 (10.00) | 30 | 13.17 (12.20) | 12.79 (8.02) | 12.30 (11.07) | 3.649 (2, 106) | 0.029* | 0.902 (1, 53) | 0.347 | 0.097 (2, 106) | 0.908 | |
RMSSD.DIFF [%RVE] | 25 | 0.56 (4.40) | 0.13 (3.69) | 0.05 (2.63) | 30 | − 1.78 (3.16) | − 1.07 (3.08) | − 0.14 (2.56) | 454.218 (2, 106) | 0.000* | 10.274 (1, 53) | 0.002* | 3.938 (2, 106) | 0.022* | ||
RMSSD.MEAN [%RVE] | 25 | 14.84 (11.04) | 12.10 (10.26) | 11.54 (8.55) | 30 | 13.55 (10.41) | 12.01 (8.92) | 12.83 (9.87) | 2.484 (2, 106) | 0.088 | 0.224 (1, 53) | 0.638 | 0.019 (2, 106) | 0.981 |