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Fig. 4 | BMC Musculoskeletal Disorders

Fig. 4

From: Posterior endoscopic decompression combined with anterior cervical discectomy and fusion versus posterior laminectomy and fusion for multilevel cervical spondylotic myelopathy: a retrospective case-control study

Fig. 4

Comparison of clinical outcomes between two groups. (A) Comparison of operation time between two groups, * with a statistically significant difference between two groups, p < 0.05. (B) Comparison of intraoperative blood loss between two groups, * with a statistically significant difference between two groups, p < 0.05. (C) Comparison of length of hospital stay between two groups, * with a statistically significant difference between two groups, p < 0.05. (D) Comparison of JOA score before operation and at final follow up, # with a statistically significant difference compared with preoperative values in each group, p < 0.05. (E) Comparison of NDI before operation and at final follow up, # with a statistically significant difference compared with preoperative values in each group, p < 0.05. (F) Comparison of VAS score before operation, post operation and at final follow up, * with a statistically significant difference between two groups, p < 0.05. # with a statistically significant difference compared with preoperative values in each group, p < 0.05. (G) Comparison of cobb angle between two groups, * with a statistically significant difference between two groups, p < 0.05

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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