Table 5: Preoperative disability grading for the non-trauma patients (spine degenerative patients and others).

Disability

Cervical subgroup

Freq (%)

Lumbosacral subgroup

Freq (%)

Overall -non trauma group

Freq (%)

Mild

8 (6.1)

16 (12.3)

24 (18.4)

Moderate

11 (8.4)

6 (4.6)

17 (13)

Severe

35 (27%)

52 (40%)

89 (68.4)

Total

54 (41.5)

74 (57)

130 (100)