ACDF group (A)

PCF group (B)

Age (years):

Ÿ Range

30 - 60

27 - 55

Ÿ Mean ± SD

45.47 ± 8.23

44.66 ± 9.09

Sex:

Male:Female

13:10

10:11

Side of radiculopathy:

Right:Left

10:13

10:11

Comorbidities:

Smoking:

13

10

Hypertension:

1

2

Diabetes:

1

0

Number of levels: (No, %)

Ÿ Single level

20 (87%)

17 (81%)

Ÿ Double level

3 (13%)

4 (19%)

Operated levels: (No, %)

Ÿ C3, 4

3 (11.5%)

4 (16%)

Ÿ C4, 5

9 (34.6%)

(24%)

Ÿ C5, 6

12 (46.1%)

(28%)

Ÿ C6, 7

2 (7.8%)

(32%)