M D Ballesteros-Pomar1, A Calleja-Fernández2, M González-Valdés3, B Pintor-de la Maza2, R Villar Taibo2, A Vidal-Casariego2, A Urioste-Fondo2, B Torres-Torres4, D de Luis-Román4, I Cano-Rodríguez2. 1. Unidad de Nutrición Clínica y Dietética de Endocrinología y Nutrición, Complejo Asistencial Universitario de León, León, España. Electronic address: Mdballesteros@telefonica.net. 2. Unidad de Nutrición Clínica y Dietética de Endocrinología y Nutrición, Complejo Asistencial Universitario de León, León, España. 3. Medicina Interna, Complejo Asistencial Universitario de León, León, España. 4. Servicio de Endocrinología y Nutrición, Hospital Clínico Universitario de Valladolid, Valladolid, España.
Abstract
BACKGROUND: Disease-related malnutrition is a challenge for Spanish hospitals. Our objective was to assess the feasibility and importance of establishing a nutritional screening strategy in our community. PATIENTS AND METHODS: A prospective cohort study was conducted in a department of internal medicine for 3 months. The nutritional screening was conducted at admission and was repeated weekly using the Malnutrition Universal Screening Tool. We analysed the clinical data, mean stay and expenses. RESULTS: The study included 330 patients (53.9% men), with a mean age of 77.8 years. The mean stay was 7 days, and the Charlson comorbidity index was 5.4. At admission, the Malnutrition Universal Screening Tool detected 26.9% of patients with a risk of malnutrition. Eighteen percent of the patients with a good nutritional state developed malnutrition during the hospitalisation. The patients with initially severe malnutrition had a longer mean stay. The patients whose nutritional state worsened during the hospitalisation had a significantly longer stay (2.5 days) compared with those whose state did not worsen. These cases of malnutrition caused a cost overrun of €767 per hospitalisation (35% greater), which entailed a malnutrition-related excess expenditure of €646,419.93 annually in the studied department. The appropriate coding resulted in an increase in mean weight from 2.11 to 2.81, which represented €82,568.52 and has not been previously quantified. CONCLUSION: The high prevalence and clinical and financial implications of Disease-related malnutrition in patients hospitalised in internal medicine warrants establishing protocols for its early detection and treatment.
BACKGROUND: Disease-related malnutrition is a challenge for Spanish hospitals. Our objective was to assess the feasibility and importance of establishing a nutritional screening strategy in our community. PATIENTS AND METHODS: A prospective cohort study was conducted in a department of internal medicine for 3 months. The nutritional screening was conducted at admission and was repeated weekly using the Malnutrition Universal Screening Tool. We analysed the clinical data, mean stay and expenses. RESULTS: The study included 330 patients (53.9% men), with a mean age of 77.8 years. The mean stay was 7 days, and the Charlson comorbidity index was 5.4. At admission, the Malnutrition Universal Screening Tool detected 26.9% of patients with a risk of malnutrition. Eighteen percent of the patients with a good nutritional state developed malnutrition during the hospitalisation. The patients with initially severe malnutrition had a longer mean stay. The patients whose nutritional state worsened during the hospitalisation had a significantly longer stay (2.5 days) compared with those whose state did not worsen. These cases of malnutrition caused a cost overrun of €767 per hospitalisation (35% greater), which entailed a malnutrition-related excess expenditure of €646,419.93 annually in the studied department. The appropriate coding resulted in an increase in mean weight from 2.11 to 2.81, which represented €82,568.52 and has not been previously quantified. CONCLUSION: The high prevalence and clinical and financial implications of Disease-related malnutrition in patients hospitalised in internal medicine warrants establishing protocols for its early detection and treatment.