From: Paraspinal muscle characteristics on MRI in degenerative lumbar spine with normal bone density, osteopenia and osteoporosis: a case-control study
Variables
Total (n = 114)
Gender (male/female)
54/60
Age (yr)
60.32 ± 6.02
Body mass index (kg/m2)
26.55 ± 3.71
Diagnosis of patients (number)
Spinal stenosis
107
Spinal stenosis + Spondylolithesis
7