Table 6 Intragroup comparisons of MFV, PI and BHI among the four groups
Groups | Â | CBFV | PI | BHI |
|---|---|---|---|---|
CT group | Pre | 52.28(40.28,64.93) | 1.00(0.89,1.10) | 0.70(0.45–0.89) |
|  | Post | 50.75(42.96,65.84) | 1.08(0.76,1.18) | 0.81(0.62–1.10) |
| Â | Z | -0.155 | -1.035 | -0.663 |
| Â | P | 0.877 | 0.301 | 0.508 |
tDCS group | Pre | 58.30(44.80,69.05) | 0.94(0.75,1.02) | 0.54(0.37–0.73) |
|  | Post | 51.15(44.20,71.40) | 0.87(0.70,1.05) | 0.66(0.52–0.86) |
| Â | Z | -0.227 | -1.534 | -1.962 |
| Â | P | 0.82 | 0.125 | 0.050 |
CA group | Pre | 58.43(49.23,82.43) | 0.89(0.71,1.13) | 0.48(0.37–0.67) |
| Â | Post | 56.28(48.79,69.23) | 0.90(0.74,1.19) | 0.70(0.47-1.00) |
| Â | Z | -1.761 | -0.621 | -1.136 |
| Â | P | 0.078 | 0.535 | 0.256 |
CACT + tDCS group | Pre | 51.55(40.33,61.88) | 1.02(0.85,1.12) | 0.59(0.46–0.82) |
|  | Post | 53.80(,39.80,65.30) | 0.98(0.79,1.13) | 0.83(0.64–1.02) |
| Â | Z | -0.207 | -0.213 | -2.509 |
| Â | P | 0.836 | 0.831 | 0.012* |