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- Title
Modelo de riesgo de mortalidad a 180 días en los pacientes ancianos ingresados en unidades de corta estancia: 6M UCE-SCORE.
- Authors
Martín-Sánchez, F. Javier; Perdigones, Javier; Ferré Losa, Carles; Llopis, Ferrán; Navarro Bustos, Carmen; Borraz Ordas, Carmen; Soriano, Pere Llorens; Sempere Montes, Gonzalo; Fernández Alonso, Cesáreo; Fuentes Ferrer, Manuel; Juan Pastor, Antoni
- Abstract
Objectives. To develop a multidimensional score to assess risk of death for patients of advanced age 180 days after their admission to short-stay units (SSUs). Methods. Prospective, 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. Results. Data 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). Conclusion. The 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.
- Subjects
MORTALITY risk factors; LENGTH of stay in hospitals; HOSPITAL admission &; discharge; MEDICAL emergencies; PATIENTS
- Publication
Emergencias, 2018, Vol 30, Issue 5, p315
- ISSN
1137-6821
- Publication type
Article