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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.

VariableSource of variationFP
VAS of low backOperation mode5.3460.027
Time3.0170.040
Operation mode×time1.3020.254
VAS of legOperation mode6.3460.016
Time7.2380.000
Operation mode×time0.4610.502
ODIOperation mode2.8080.033
Time2.7400.037
Operation mode×time0.2500.833
JOAOperation mode4.8630.034
Time6.6320.001
Operation mode×time0.3350.891
ANOVA – analysis of variance; VAS – visual analog scale; ODI – Oswestry Disability Index; JOA – Japanese Orthopedic Association.

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Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750