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Table 2 Summary of VAS and PTNC scores

From: Cervical cage without plating in management of type II / II A Hangman’s fracture combined with intervertebral disc injury

  VAS Score PTNC Score
Case No. Preop 3-month FU 12-month FU Preop 3-month FU 12-month FU
1 9 2 1 28 76 95
2 5 0 0 53 78 95
3 7 0 0 35 81 98
4 6 1 0 55 68 96
5 7 1 0 53 79 98
6 8 3 1 21 58 93
7 6 0 0 35 81 96
8 8 1 1 31 76 93
9 8 1 0 35 73 98
10 5 1 0 56 68 95
11 7 1 0 51 76 93
12 3 0 0 59 78 100
13 8 2 2 41 73 93
14 4 2 0 58 76 100
15 7 1 0 35 68 98
  1. VAS indicates visual analog scale; PTNC, post-traumatic neck score; FU, follow up