• Martín-Sánchez F Javier FJ Servicio de Urgencias, Hospital Clínico San Carlos. Instituto de Investigación Sanitaria del Hospital San Carlos. Facultad de Medicina, Univers, Javier Perdigones, Carles Ferré Losa, Ferrán Llopis, Carmen Navarro Bustos, Carmen Borraz Ordas, Pere Llorens Soriano, Gonzalo Sempere Montes, Cesáreo Fernández Alonso, Manuel Fuentes Ferrer, and Juan Pastor Antoni A Coordinación del Grupo URGUCE SEMES..
• Servicio de Urgencias, Hospital Clínico San Carlos. Instituto de Investigación Sanitaria del Hospital San Carlos. Facultad de Medicina, Universidad Complutense de Madrid, España.
• Emergencias. 2018 Oct 1; 30 (5): 315-320.

ObjectivesTo develop a multidimensional score to assess risk of death for patients of advanced age 180 days after their admission to short-stay units (SSUs).Material And MethodsProspective, multicenter, observational and analytical study of a cohort of patients aged 75 years or older who were admitted to 5 Spanish SSUs between February 1 and April 30, 2014. We recorded demographic and clinical data as well as geriatric assessment scores. A multilevel logistic regression model was developed to identify independent factors associated with 180-day mortality. The model was used to construct a scale for scoring risk.ResultsData for 593 patients with a mean (SD) age of 83.4 (5.9) years entered the model; 359 (60.7%) were women. Ninety-two patients (15.5%) died within 180 days of SSU admission. Factors included in the final risk score were age over 85 years (1 point), male sex (1), loss of appetite or weight loss in the 3 months before admission (1), acute confusional state (2), functional dependence for basic activities of daily living at admission (2), and pressure ulcers (2). Low risk was indicated by a score of 0 to 2 points, intermediate risk by 3 to 5 points, and high risk by 6 to 9 points. Mortality rates at 180 days in these 3 risk groups were 5%, 18%, and 54%, respectively. The area under the receiver operating characteristic curve for the model after boots trapping was 0.72 (95% CI, 0.65-0.78).ConclusionThe SSU score could be useful for stratifying risk of death within 6 months of SSU admission of older patients, so that type of care can be tailored to risk.

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