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Table 3 The table shows the parameters evaluated in patients in conjunction with the method of surgical treatment

From: "Quality of life of patients after surgical treatment of cervical spine metastases"

  Anterior stabilization (A) Posterior stabilization (P) Anterior and posterior stabilization (H)
Neurological function improvement 2 4 7
VAS score before the surgery 5.2 7.9 8.5
VAS score after the surgery 2.1 4.6 6.1
Karnofsky score before the surgery 70.1 47.8 45.7
Karnofsky score after the surgery 80.3 58.2 55.6