Table 2 Differences in VAS and ODI scores at different time observation points(x ± s)
Group | Time point | VAS (score) | ODI(score) |
|---|---|---|---|
PKP group | T1 | 7.38 ± 1.20 | 38.39 ± 4.22 |
T2 | 4.30 ± 1.02 | 19.51 ± 3.08 | |
T3 | 2.57 ± 0.51 | 12.68 ± 1.62 | |
PVP group | |||
T1 | 7.35 ± 1.17 | 38.36 ± 4.19 | |
T2 | 5.39 ± 1.11 | 26.40 ± 3.13 | |
T3 | 3.68 ± 0.75 | 18.69 ± 1.86 | |
F viewing time | 432.414 | 441.334 | |
P viewing time | < 0.001 | < 0.001 | |
F viewing time*block sort | 513.308 | 587.232 | |
P viewing Time*block sort | < 0.001 | < 0.001 | |