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Table 4 Comparison of DH before and after operation

From: Clinical comparison of unilateral biportal endoscopic transforaminal lumbar interbody fusion verse 3D microscope-assisted transforaminal lumbar interbody fusion in the treatment of single-segment lumbar spondylolisthesis with lumbar spinal stenosis: a retrospective study with 24-month follow-up

Characteristic

UBE-TLIF (n = 26)

MMIS-TLIF (n = 23)

P value

Preoperation

8.64 ± 0.59

8.82 ± 0.55

0.844

Last follow-up

9.93 ± 0.94

10.13 ± 0.81

–

Differentials

1.29 ± 0.59

1.31 ± 0.63

0.891

P value

0.000

0.000

 
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X