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Table 3 Clinical results (degenerative vs. isthmic)

From: The effects of anterior vacuum disc on surgical outcomes of degenerative versus spondylolytic spondylolisthesis: at a minimum two-year follow-up

 

Degenerative group (n = 22)

Isthmic group (n = 20)

p - value

Preoperative ODI score

51.45 ± 11.51

50.8 ± 9.62

0.847

Final ODI score

26.73 ± 9.51

25.3 ± 8.91

0.628

ODI score difference

24.27 ± 11.12

25 ± 11.62

0.841

Satisfaction, yes/no, n (%)

13/9 (59.09)

15/5 (75)

0.164

  1. Data are presented as mean ± SD unless noted otherwise. Satisfaction was based on Brodsky’s criteria. Abbreviation: ODI Oswestry Disability Index.
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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