Table 12: Pre and postoperative Functional status for patients with spinal non trauma cervical vs. thoracic and lumbar pathology.

Valuables

Preoperative disability cervical subgroup

Preoperative disability

Thoracic and lumbar subgroup

Mild (n=8)

Moderate (n=11)

Severe

(n= 35)

Mild (n=16)

Moderate

(n=6)

Severe

(n=52)

Postoperative functional status

Fully functional

2

7

13

5

3

37

Occasional interruption (< 1 week/ month)

0

1

2

1

0

2

Frequent interruption (> 1week/month)

0

1

12

3

1

8

 

Retired/not working 

6

2

8

7

2

5