PURPOSE: To assess the association between vertebral fractures and mortality. METHODS: 419 women and 210 men aged 60 to 98 (mean, 73) years participated in an osteoporosis screening exercise. Patient age, gender, comorbidity, lumbar pain, smoking, and alcohol consumption were recorded, as were the number of vertebral fractures and bone mineral density. Vertebral fractures were evaluated using lateral radiographs and quantitative morphometry. Anterior, central, and posterior vertebral heights were measured; vertebral fractures were defined as a decrease of more than or equal to 20% in any of these heights. RESULTS: 131 (21%) of the participants had vertebral fractures. At the 10-year follow-up, 121 (19%) of the participants (55 men and 66 women) had died; 43 of them had vertebral fractures and 78 did not. The respective 10-year survival rates for participants with and without vertebral fractures were 69% and 86% (p<0.0001). The survival rate was lower in those with greater number of vertebral fractures (76% for those with one or 2 fractures and 50% for those with 3 fractures or more). Multiple regression analysis showed that advanced age (p<0.0001), male gender (p=0.003), and presence of vertebral fractures (p=0.013) correlated significantly with survival. CONCLUSION: The presence and number of vertebral fractures were associated with mortality. Prevention of vertebral fractures may be important for improving the prognosis of patients with osteoporosis.
PURPOSE: To assess the association between vertebral fractures and mortality. METHODS: 419 women and 210 men aged 60 to 98 (mean, 73) years participated in an osteoporosis screening exercise. Patient age, gender, comorbidity, lumbar pain, smoking, and alcohol consumption were recorded, as were the number of vertebral fractures and bone mineral density. Vertebral fractures were evaluated using lateral radiographs and quantitative morphometry. Anterior, central, and posterior vertebral heights were measured; vertebral fractures were defined as a decrease of more than or equal to 20% in any of these heights. RESULTS: 131 (21%) of the participants had vertebral fractures. At the 10-year follow-up, 121 (19%) of the participants (55 men and 66 women) had died; 43 of them had vertebral fractures and 78 did not. The respective 10-year survival rates for participants with and without vertebral fractures were 69% and 86% (p<0.0001). The survival rate was lower in those with greater number of vertebral fractures (76% for those with one or 2 fractures and 50% for those with 3 fractures or more). Multiple regression analysis showed that advanced age (p<0.0001), male gender (p=0.003), and presence of vertebral fractures (p=0.013) correlated significantly with survival. CONCLUSION: The presence and number of vertebral fractures were associated with mortality. Prevention of vertebral fractures may be important for improving the prognosis of patients with osteoporosis.
Authors: D Martinez-Laguna; X Nogues; B Abrahamsen; C Reyes; C Carbonell-Abella; A Diez-Perez; D Prieto-Alhambra Journal: Osteoporos Int Date: 2017-07-25 Impact factor: 4.507
Authors: C F Buckens; Y van der Graaf; H M Verkooijen; W P Mali; I Isgum; C P Mol; H J Verhaar; R Vliegenthart; M Oudkerk; C M van Aalst; H J de Koning; P A de Jong Journal: Eur Radiol Date: 2014-09-25 Impact factor: 5.315
Authors: Shuko Nojiri; Russel T Burge; Jennifer A Flynn; Shonda A Foster; Hideaki Sowa Journal: J Bone Miner Metab Date: 2013-03-28 Impact factor: 2.626