From: Prevalence of lumbar spondylosis and its association with low back pain among community-dwelling Japanese women
No. of subjects
490
Age (years)
64.3 ± 10.7
Height (cm)
150.1 ± 6.53
Weight (kg)
52.4 ± 8.51
BMI (kg/m2)
23.3 ± 3.3
Stiffness index
68.8 ± 16.1
Current smoker (%)
4.1
Current drinker (%)
8.8