NutritionDay is a yearly point-prevalence study of malnutrition in hospitals from more than 50 countries. The aim of the present study was to quantify the frequency of malnutrition and the proportion of malnourished patients receiving nutritional treatment in two university hospitals in Norway using data from nutritionDay. All units at Oslo University Hospital (OUH) and University Hospital of Northern Norway (UNN) were invited to participate in nutritionDay 2014, and 28 out of 85 eligible units agreed to take part. Malnutrition was diagnosed based on body mass index (BMI), weight reduction and food intake in the previous week, according to national guidelines and ESPEN criteria. Data from 488 patients were available, representing 90.1% of occupied beds in participating units. Thirty percent of the patients were diagnosed malnourished when national criteria were used, and only 41% of these patients received nutritional treatment. The estimated malnutrition rate was 11% when the ESPEN consensus criteria were used. Data on weight or height were frequently missing in the patient records, and BMI could only be calculated in twothirds of the patients. The frequency of low BMI (<18.5 kg/m 2 ) was only 5%. Involuntary weight loss was present in 37% of the patients, and 60% had eaten less than normal in the previous week. Oncology units had the highest frequency of patients with low BMI, and the highest weight loss and overall malnutrition rate. Surgery and geriatric units had the highest rate of patients with low food intake. In this study, nearly 60% of the malnourished patients did not receive any nutritional treatment, and this indicates a potential for improved nutritional care and cost savings. Low food intake and weight loss were frequent at these two Norwegian hospitals, and in line with previous reports from nutritionDay in other countries.
ARTICLE HISTORY
Background and Purpose: In patients with acute stroke, undernutrition and aspiration pneumonia are associated with increased mortality and length of hospital stay. Formal screening for nutritional risk and dysphagia helps to ensure optimal nutritional management in all patients with stroke and to reduce the risk of aspiration in patients with dysphagia. We developed a national guideline for nutritional and dysphagia screening in acute stroke, which was introduced in our stroke unit on June 1, 2012. The primary objective was to audit adherence to the guideline and to achieve full implementation. Second, we assessed the prevalence of nutritional risk and dysphagia. Methods: We performed a chart review to assess performance of screening for nutritional risk and dysphagia in all patients with stroke hospitalized for ≥ 48 hours between June 1, 2012, and May 31, 2013. Next we applied a ''clinical microsystems approach'' with rapid improvement cycles and audits over a 6-month period to achieve full implementation. Results: The chart review showed that nutritional risk screening was performed in 65% and swallow testing in 91% of eligible patients (n ¼ 185). Proactive implementation resulted in >95% patients screened (n ¼ 79). The overall prevalence of nutritional risk was 29%, and 23% of the patients failed the initial swallow test. Conclusions: Proactive implementation is required to obtain high screening rates for nutritional risk and swallowing difficulties using validated screening tools. The proportion of patients at nutritional risk and the prevalence of dysphagia at initial swallow test were in the lower range of previous reports.
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