Fig. 2From: Correlation between intervertebral disc degeneration and bone mineral density difference: a retrospective study of postmenopausal women using an eight-level MRI-based disc degeneration grading systemColumn chart showing the differences in the prevalence of osteoporosis, spondylolisthesis and modic changes by age group.The vertical axis represented prevalence, expressed as percentage. The horizontal axis represented each age groupBack to article page