Mortalidad de una cohorte de hombres con fractura de cadera por fragilidad en un sector sanitario: factores asociados / Mortality in a cohort of men with fragility hip fracture in a health area: associated factors

FUNDAMENTOS: Una cuarta parte de los pacientes con fractura de cadera por fragilidad (FCF) son hombres, y estos presentan una mortalidad mayor que las mujeres. El objetivo de este trabajo es estudiar la mortalidad consecuencia de la FCF en hombres ≥65años, tanto intrahospitalaria como al año y a los 3años, y los posibles factores asociados. MATERIAL Y MÉTODOS: Estudio observacional analítico de una cohorte histórica de 182 pacientes varones con FCF ≥65años ingresados en un servicio de Cirugía Ortopédica y Traumatología (COT) entre enero de 2009 y diciembre de 2014. RESULTADOS: La mortalidad intrahospitalaria fue del 10,9% (6% en el servicio COT y 8,6% en el centro sociosanitario). Se encontró asociación entre la mortalidad intrahospitalaria y la edad (p = 0,039). Veinte pacientes murieron durante su estancia en ambos hospitales. Cuarenta y dos (25,9%) murieron un año después y 95 (58,6%) murieron 3años después. La demencia/deterioro cognitivo se relacionó con un riesgo relativo de mortalidad a un año de 2,2, y de mortalidad a 3años de 1,6. Encontramos asociación entre la edad y la mortalidad y entre el índice de Barthel al inicio y la mortalidad en ambos períodos. Las causas más frecuentes de muerte fueron cardiovasculares (15,7%) y tumores (13,6%). CONCLUSIONES: Los varones con FCF presentaron una mortalidad elevada tanto intrahospitalaria, como al año y a los 3años. El factor de riesgo más determinante de mortalidad al año es la demencia/deterioro cognitivo, y el de mortalidad a los 3años, la HTA

BACKGROUND: A quarter of the patients with fragility hip fracture (FHF) are men, and they have higher mortality rates than women. The objective of this study is to analyse the mortality, as well as associated factors, due to FHF in men aged ≥65years, while in hospital and at one and three years of follow-up. MATERIAL AND METHODS: An analytical observational study was conducted on a historical cohort of 182 male patients equal or older than 65 years that were admitted to an Orthopaedic Surgery and Traumatology (OST) Department between January 2009 and December 2014. RESULTS: Within-hospital mortality was 10.9% (6% in the OST Department, and 8.6% in a Social-Health centre). A relationship (P=.039) was found between within-hospital mortality and age. A total of 20 patients died during their stay in both units, 42 (25.9%) died one year later, and 95 (58.6%) died three years later. Dementia/cognitive impairment was associated with a relative risk of one-year mortality of 2.2, and 1.6 of three-year mortality. An association was observed between age and mortality and between Barthel Index at baseline and mortality at both periods. The most frequent causes of death were cardiovascular (15.7%) and tumours (13.6%). CONCLUSIONS: Male patients with FHF showed high mortality rates in hospital, and at one-year and three-years follow-up. The most important risk factor of mortality was dementia/cognitive deterioration at one year, and high blood pressure at three years

[Mortality in a cohort of men with fragility hip fracture in a health area: Associated factors]. / Mortalidad de una cohorte de hombres con fractura de cadera por fragilidad en un sector sanitario: factores asociados.

BACKGROUND: A quarter of the patients with fragility hip fracture (FHF) are men, and they have higher mortality rates than women. The objective of this study is to analyse the mortality, as well as associated factors, due to FHF in men aged ≥65years, while in hospital and at one and three years of follow-up. MATERIAL AND METHODS: An analytical observational study was conducted on a historical cohort of 182 male patients equal or older than 65 years that were admitted to an Orthopaedic Surgery and Traumatology (OST) Department between January 2009 and December 2014. RESULTS: Within-hospital mortality was 10.9% (6% in the OST Department, and 8.6% in a Social-Health centre). A relationship (P=.039) was found between within-hospital mortality and age. A total of 20 patients died during their stay in both units, 42 (25.9%) died one year later, and 95 (58.6%) died three years later. Dementia/cognitive impairment was associated with a relative risk of one-year mortality of 2.2, and 1.6 of three-year mortality. An association was observed between age and mortality and between Barthel Index at baseline and mortality at both periods. The most frequent causes of death were cardiovascular (15.7%) and tumours (13.6%). CONCLUSIONS: Male patients with FHF showed high mortality rates in hospital, and at one-year and three-years follow-up. The most important risk factor of mortality was dementia/cognitive deterioration at one year, and high blood pressure at three years.

No confundir las estimaciones con la realidad / Not confusing estimates with reality

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