peropreative | 7 days | 3 months | 6 months | 1 year | |
---|---|---|---|---|---|
VAS (P-TLIF) | 5.96 ± 1.6 | 3.2 ± 0.7 | 2.38 ± 0.63 | 1.31 ± 1.07 | 0.88 ± 0.65 |
VAS (Wiltse approach TLIF) | 5.73 ± 1.6 | 2.3 ± 0.6 | 1.43 ± 0.97 | 1.10 ± 0.88 | 0.70 ± 0.75 |
P value | 0.605 | 0.000* | 0.000* | 0.434 | 0.334 |
ODI (P-TLIF) | 56.8 ± 21.7 | 55.2 ± 12.9 | 29.46 ± 9.42 | 15.92 ± 7.65 | 14.19 ± 5.87 |
ODI (Wiltse approach TLIF) | 54.1 ± 20.0 | 43.9 ± 11.9 | 16.13 ± 7.10 | 12.93 ± 4.39 | 13.30 ± 5.72 |
P value | 0.630 | 0.001* | 0.000* | 0.074 | 0.568 |
JOA (P-TLIF) | 11.8 ± 5.8 | 16.3 ± 4.2 | 21.77 ± 2.66 | 24.80 ± 3.14 | 25.65 ± 2.33 |
JOA (Wiltse approach TLIF) | 12.8 ± 5.8 | 18.4 ± 3.4 | 23.83 ± 1.86 | 25.53 ± 1.11 | 26.10 ± 1.75 |
P value | 0.51 | 0.041* | 0.001* | 0.241 | 0.418 |