Hasserius R, Redlund-Johnell I, Mellström D, Johansson C, Nilsson B E, Johnell O
Department of Orthopaedics, Malmö University Hospital, Sweden.
Acta Orthop Scand. 2001 Jun;72(3):273-8. doi: 10.1080/00016470152846619.
Vertebral fracture-deformation, a common feature of osteoporosis, shows considerable age, sex and geographical variation. We present the prevalence in an urban population of south-west Sweden. Lateral spine radiographs of 797 men and women, age 50-86 years, were evaluated by morphomety. The age-standardized prevalence of subjects with vertebral deformation using the deformation criterion -3 SD was 39 (95%CI 34-43)% in women and 33 (95%CI 28-38)% in men. The prevalence increased with age in both sexes. After adjustment for age, women had a higher prevalence than men, odds ratio 1.4. The proportion of vertebrae with deformation ranged from 2%-11%, increasing with age. The vertebrae most commonly deformed were Th 11, Th 12 and L1.
