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Table 1 Response rate at baseline and two year follow up together with pre- and post-treatment scale scores

From: Comparison of the SF6D, the EQ5D, and the oswestry disability index in patients with chronic low back pain and degenerative disc disease

 

Response rate

Mean scale score (SD)

 

Baseline

2 years

Baseline

2 year

ODI

99%

100%

42,29 (0,81)

23 (16)

SF6D

82%

90%

0.555 (0,007)

0.692 (0.143)

EQ5D

93%

99%

0.292 (0.026)

0.642 (0.318)

  1. N = 133.
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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