T0 | T1 | p value | T3 | p value | |
---|---|---|---|---|---|
30:15 ratio | 1 ± 0.12 (1.1 ± 0.3) | 0.95 ± 0.1 (1 ± 0.2) | 0.12 (0.8) | 1 ± 0.13 (0.9 ± 0.2) | 0.62 (0.3) |
E/I ratio | 2.91 ± 2.7 (2.6 ± 1) | 2 ± 0.9 (2.6 ± 0.7) | 0.18*** (0.8) | 2.4 ± 0.9 (2.7 ± 1) | 0.65 (0.3) |
PDD (mm) | 5.6 ± 0.5 (5.4 ± 1.7) | 5 ± 1.3 (5.3 ± 1.5) | 0.02 (0.6) | 5.4 ± 1 (5.4 ± 1.5) | 0.3 (0.6) |
CPT (°C) | 27.3 ± 3 (22 ± 9) | 25.1 ± 5.9 (24 ± 3.2) | 0.1*** (0.4***) | 26.2 ± 4.5 (20 ± 10) | 0.4*** (0.6***) |
NES | 2.8 ± 2.3 (4.1 ± 4) | 1.2 ± 1.3 (2.4 ± 2.3) | 0.04 (0.2) | 1.8 ± 1.9 (3.1 ± 2.9) | 0.2 (0.7) |
NSS | 4 ± 5 (4.5 ± 5) | 3.2 ± 5 (10.9 ± 11) | 0.3 (0.08) | 4.8 ± 8 (11.2 ± 15) | 0.5 (0.2) |
Correlation analysis | |||||
---|---|---|---|---|---|
Difference between T0 and T1 | Pearson correlation coefficient | p value | |||
30:15 ratio | 0.121 | 0.6 | |||
Valsalva ratio | 0.02 | 0.94 | |||
E/I ratio | 0.4 | 0.08 | |||
PDD | 0.2 | 0.45 | |||
CPT | 0.21 | 0.37 | |||
WPT | 0.06 | 0.81 | |||
Latency of SSR right hand | − 0.16 | 0.5 | |||
Sweat rate | − 0.034 | 0.9 |