From: Age- and sex-dependent differences in the morphology and composition of paraspinal muscles between subjects with and without lumbar degenerative diseases
LDD (n = 370)
Asymptomatic (n = 327)
P value
Age
62 (46, 69)
44 (34, 61)
 < 0.001*
Male (%)
173 (46.76%)
160 (48.93%)
0.567
BMI
25.70 (23.44, 28.07)
25.26 (21.97, 29.10)
0.200