Group | Artery | Side | Vs | Vd | Vm | PI | RI |
---|---|---|---|---|---|---|---|
Observation group (n = 80) | BA |  | 44.52 ± 5.53a | 24.38 ± 8.39a | 32.46 ± 9.46a | 0.73 ± 0.12a | 0.67 ± 0.12a |
VA | Left | 33.63 ± 10.09a | 20.30 ± 6.69a | 24.36 ± 7.38a | 0.79 ± 0.12a | 0.65 ± 0.07a | |
Right | 33.95 ± 11.02a | 18.06 ± 6.45a | 25.18 ± 8.36a | 0.77 ± 0.13a | 0.66 ± 0.16a | ||
Control group (n = 80) | BA |  | 53.92 ± 9.86 | 27.56 ± 8.95 | 36.46 ± 8.46 | 0.70 ± 0.08 | 0.62 ± 0.05 |
VA | Left | 45.36 ± 9.34 | 20.33 ± 7.63 | 30.14 ± 7.46 | 0.71 ± 0.09 | 0.58 ± 0.06 | |
Right | 43.26 ± 9.78 | 22.36 ± 7.56 | 28.60 ± 7.08 | 0.71 ± 0.11 | 0.56 ± 0.03 |