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. 2021 May 13;7:36. doi: 10.1038/s41394-020-00371-5

Table 2.

Patient parameters according to the level of injury.

Parameters Upper cervical spine (C1–C4) Lower cervical spine (C5–C7) p value
Total number of patients (N) 55/106 (51.9%) 51/106 (48.1%) 0.582
Age (years) 39.38 ± 17.05 41.15 ± 14.29 0.379
Ventilator dependence(days)
Mean ± SD 13.2 ± 16.21 18.64 ± 25.01 0.154
Median (Inter Quartile Range) 6 (1–60) 11 (2–127)
ICU stay (days)

8.47 ± 9.30

5 (1–45)

10.39 ± 16.72

7 (2–118)

0.206
Hospital stay (days)

17.45 ± 16.02

11 (3–65)

22.9 ± 24.0

19 (3–127)

0.136
Death 10/55 (18.18%) 10/51 (19.6%) 0.859
Survived 45/55 (81.82%) 41/51 (80.4%) 0.849