Title: Colles fracture, spine fracture, and subsequent risk of hip fracture in men and women. A meta-analysis
Authors: Haentjens, Patrick ×
Autier, Philippe
Collins, John
Velkeniers, Brigitte
Vanderschueren, Dirk
Boonen, Steven #
Issue Date: Oct-2003
Publisher: Journal of Bone and Joint Surgery
Series Title: Journal of Bone and Joint Surgery. American volume vol:85-A issue:10 pages:1936-43
Abstract: BACKGROUND: In postmenopausal women, a history of any fracture is an important risk factor for a future hip fracture. Whether similar findings apply to aging men remains to be established. We conducted a systematic review and meta-analysis of the literature to compare men and women with respect to the relative risk of hip fracture after a wrist or spine fracture. METHODS: Studies published in full from January 1982 through September 2002 in English, French, or German were identified from the PubMed database and from reference lists of retrieved articles. We included cohort studies that reported fractures associated with minimal trauma of the wrist or spine as a risk factor for a subsequent hip fracture among (white) women and men who were fifty years old or older. Data were extracted by two independent reviewers and were checked for accuracy in a second review. Differences in assessments were resolved by consensus of the two reviewers. RESULTS: Nine cohort studies were included in this meta-analysis: five studies were conducted in the United States and four, in Europe. After homogeneity of association was demonstrated across all studies, a fixed-effects meta-analysis was used to calculate pooled relative risks with 95% confidence intervals. Among postmenopausal women, the relative risks for a future fracture of the hip after a fracture of the wrist or spine were 1.53 (95% confidence interval, 1.34 to 1.74; p < 0.001) and 2.20 (95% confidence interval, 1.92 to 2.51; p < 0.001), respectively. In older men, these relative risks were 3.26 (95% confidence interval, 2.08 to 5.11; p < 0.001) and 3.54 (95% confidence interval, 2.01 to 6.23; p < 0.001), respectively. Fractures of the distal part of the radius increased the relative risk of hip fracture significantly more in men than in women (p = 0.002). The impact of a spine fracture, conversely, did not differ between genders (p = 0.11). Sensitivity analyses with use of random-effects methodology confirmed these findings to be robust. CONCLUSIONS: This meta-analysis suggests that a previous spine fracture has an equally important impact on the risk of a subsequent hip fracture in both genders. The prospective association between a Colles fracture and a subsequent hip fracture, however, is significantly stronger among men than among postmenopausal women. Men with a Colles fracture are at high risk for a future hip fracture and should be evaluated as candidates for preventive measures.
ISSN: 0021-9355
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Clinical and Experimental Endocrinology
Gerontology and Geriatrics
Academic Center for General Practice
× corresponding author
# (joint) last author

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