OBJECTIVE: To determine the strength of association between the dose of inhaled corticosteroids (ICS) and risk of non-vertebral fracture in adults. METHODS: A systematic review and meta-analysis of case-control studies of non-vertebral fractures in adults, in which at least two doses of ICS were reported as the dose of beclomethasone dipropionate (BDP) or equivalent. RESULTS: Five case-control studies were identified, with a total of 43 783 cases and 259 936 controls. There was an association between the risk of non-vertebral fracture and increasing dose of BDP. The random-effects odds ratio of relative risk for a non-vertebral fracture was 1.12 (95% confidence interval 1.00-1.26) per 1000 microg increase in the daily dose of BDP or equivalent. CONCLUSION: In older adults, the relative risk of non-vertebral fractures increases by about 12% for each 1000 microg/day increase in the dose of BDP or equivalent. The magnitude of this risk was considerably less than other common risk factors for fracture in the older adult.
OBJECTIVE: To determine the strength of association between the dose of inhaled corticosteroids (ICS) and risk of non-vertebral fracture in adults. METHODS: A systematic review and meta-analysis of case-control studies of non-vertebral fractures in adults, in which at least two doses of ICS were reported as the dose of beclomethasone dipropionate (BDP) or equivalent. RESULTS: Five case-control studies were identified, with a total of 43 783 cases and 259 936 controls. There was an association between the risk of non-vertebral fracture and increasing dose of BDP. The random-effects odds ratio of relative risk for a non-vertebral fracture was 1.12 (95% confidence interval 1.00-1.26) per 1000 microg increase in the daily dose of BDP or equivalent. CONCLUSION: In older adults, the relative risk of non-vertebral fractures increases by about 12% for each 1000 microg/day increase in the dose of BDP or equivalent. The magnitude of this risk was considerably less than other common risk factors for fracture in the older adult.
Authors: Young Min Ye; Sang Ha Kim; Gyu Young Hur; Joo Hee Kim; Jung Won Park; Jae Jeong Shim; Ki Suck Jung; Hyun Young Lee; Hae Sim Park Journal: Allergy Asthma Immunol Res Date: 2015-04-07 Impact factor: 5.764