[Prevalence of malnutrition in a mid-long term stay unit].

INTRODUCTION: Malnutrition is a common health problem, especially in hospitalized patients, where it's associated with longer hospital stays and higher rates of morbidity and mortality. Furthermore, current scientific advances and life expectancy increase, have produced a progressive increase of mid- to long-term stay units (UMLE).

AIMS: To determinate the prevalence of malnutrition on admission to a mid- to long-term stay unit, using MNA and VGS and to analyze the possible factors/clinical features associated with malnutrition and its consequences.

METHODS: Descriptive and transversal study conducted with 201 patients admitted consecutively for 12 months in an Universitary Hospital mid- to long-term stay unit (Valencia). Clinical, anthropometric, biochemical and nutritional history data were registered, as well as Charlson comorbidity scale, Pfeiffer cognitive scale, Barthel functional scale and presence of edema, ascitis and pressure ulcers. Nutritional status was evaluated in the first 24-72 hours of admission using MNA and VGS. Dysphagia was evaluated using EAT-10 and MECV-V questionnaires.

RESULTS: The overall rate of malnutrition was 76,6%, being severe protein energy malnutrition the most common type (20,4%). Malnourished patients were older (p=0,002), presented greater dependence (p.