09 October 2020 : Clinical Research
Comparison Between Percutaneous Transforaminal Endoscopic Discectomy and Fenestration in the Treatment of Degenerative Lumbar Spinal Stenosis
Yang Zhang1ABCDEF, Hengjie Zhu1ABCDEF, Zheng Zhou1BCDEF, Jixiang Wu1BCDEF, Yinming Sun1BCD, Xiang Shen1BCDE, Chengcun Li1BCDEF*DOI: 10.12659/MSM.926631
Med Sci Monit 2020; 26:e926631
Table 3 Results of two-way ANOVA.
Variable | Source of variation | F | P |
---|---|---|---|
VAS of low back | Operation mode | 5.346 | 0.027 |
Time | 3.017 | 0.040 | |
Operation mode×time | 1.302 | 0.254 | |
VAS of leg | Operation mode | 6.346 | 0.016 |
Time | 7.238 | 0.000 | |
Operation mode×time | 0.461 | 0.502 | |
ODI | Operation mode | 2.808 | 0.033 |
Time | 2.740 | 0.037 | |
Operation mode×time | 0.250 | 0.833 | |
JOA | Operation mode | 4.863 | 0.034 |
Time | 6.632 | 0.001 | |
Operation mode×time | 0.335 | 0.891 | |
ANOVA – analysis of variance; VAS – visual analog scale; ODI – Oswestry Disability Index; JOA – Japanese Orthopedic Association. |