Table 1: Demographic data.

Age

(years)

Weight

(kg)

Height

(cm)

Gender

Post-

laminectomy

No prior

surgery

49.1 ± 10.9

69.5 ± 13.1

164.47 ± 7.79

F: 30

M: 20

F: 7

M: 5

F: 23

M: 15

F = female.

M = male.