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Table 3 Comparison of CSAC, IHI(%), CDS(%) (−x ± s)

From: Percutaneous spinal endoscopy with unilateral interlaminar approach to perform bilateral decompression for central lumbar spinal stenosis: radiographic and clinical assessment

Time

CSAC

IHI(%)

CDS(%)

preoperative

125.3 ± 53.9

31.77 ± 5.39

93.95 ± 37.95

postoperative

201.4 ± 78.0

–

–

last follow-up

202.2 ± 72.2

30.98 ± 5.41

88.96 ± 29.05

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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