• Wien. Klin. Wochenschr. · Sep 2004

    Comparative Study

    Comparison of different scoring methods for assessing the nutritional status of hospitalised patients.

    • Oliver Galvan, Michael Joannidis, Andreas Widschwendter, Hugo Bonatti, Georg Matthias Sprinzl, Peter Rehak, Doris Balogh, and Johann Michael Hackl.
    • Department of Otorhinolaryngology, Innsbruck University Hospital, Innsbruck, Austria. oliver.galvan@uibk.ac.at
    • Wien. Klin. Wochenschr. 2004 Sep 30; 116 (17-18): 596-602.

    ObjectiveDespite intense clinical research, no commonly accepted diagnostic tool for assessment of nutritional status is yet available. In this study a comparison of four different methods for diagnosis of the nutritional status of patients admitted to a university hospital in Austria is presented.Patients And MethodsClinical data of 640 hospitalised patients were analysed in a prospective-descriptive study design. Four recommended methods, the Innsbruck nutrition score (INS), the Prideaux nutritional risk assessment (PNRA), the well established nutrition risk index (NRI), and the body mass index (BMI) were used to analyse nutritional status.ResultsThe BMI showed 90.2% of the patients evaluated to have normal nutritional status, whereas the PNRA identified 48.9%, the NRI 40% and the INS 58.6% as well nourished. Patients were variously diagnosed with moderate malnutrition: 9% (BMI), 42% (PNRA), 54.8% (NRI) and 30% (INS). Severe malnutrition was detected in 0.5% (BMI), 9.1% (PNRA), 5.2% (NRI) and 11.4% (INS) of the patients evaluated. Cancer patients had the worst nutritional status.ConclusionMalnutrition seems to be a common diagnosis among hospitalised patients in Austria. Screening and assessment of nutritional status should be integrated into clinical routine. The methods tested scored malnutrition at different frequencies. BMI seemed to underestimate the prevalence of malnutrition. The PNRA provided some information on clinical outcome, whereas the NRI had the best relationship between the degree of malnutrition and length of stay. Calculation of the INS may give correct diagnosis of severe malnutrition. Further prospective clinical studies are needed to validate the scoring systems used in this study and to provide accurate clinical diagnosis of malnutrition.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…