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BMC Musculoskeletal Disorders

, 13:79

First Online: 28 May 2012Received: 12 October 2011Accepted: 28 May 2012

Abstract

BackgroundKnowledge on the epidemiology of non-hip fractures in Spain is limited and somewhat outdated. Using computerized primary care records from the SIDIAP database, we derived age and sex-specific fracture incidence rates for the region of Catalonia during the year 2009.

MethodsThe SIDIAP database contains quality-checked clinical information from computerized medical records of a representative sample of >5,800,000 patients 80% of the population of Catalonia. We conducted a retrospective cohort study including all patients aged ≥50 years, and followed them from January 1 to December 31, 2009. Major osteoporotic fractures registered in SIDIAP were ascertained using ICD-10 codes and validated by comparing data to hospital admission and patient-reported fractures records. Incidence rates and 95% confidence intervals were calculated.

ResultsIn total, 2,011,430 subjects were studied 54.6% women. Overall fracture rates were 10.91-1,000 person-years py 95%CI 10.89–10.92: 15.18-1,000 py 15.15–15.21 in women and 5.78-1,000 py 5.76–5.79 in men. The most common fracture among women was wrist-forearm 3.86-1,000 py 3.74–3.98, while among men it was clinical spine 1.25-1,000 py 1.18–1.33. All fracture rates increased with age, but varying patterns were observed: while most of the fractures hip, proximal humerus, clinical spine and pelvis increased continuously with age, wrist and multiple rib fractures peaked at age 75–80 and then reached a plateau.

ConclusionsOur study provides local estimates of age, sex and site-specific fracture burden in primary health care, which will be helpful for health-care planning and delivery. A proportion of fractures are not reported in primary care records, leading to underestimation of fracture incidence rates in these data.

AbbreviationProx HumProximal humerus.

Electronic supplementary materialThe online version of this article doi:10.1186-1471-2474-13-79 contains supplementary material, which is available to authorized users.

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Autor: Aina Pagès-Castellà - Cristina Carbonell-Abella - Francesc Fina Avilés - Maite Alzamora - Jose Miguel Baena-Díez - Dani

Fuente: https://link.springer.com/



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