Linked Life Data

11963449

Source:http://linkedlifedata.com/resource/pubmed/id/11963449

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2002-4-19
pubmed:abstractText
In patients suffering from advanced neoplastic disease, malnutrition is a common complication affecting both the survival and quality of life. In order to monitor early dietary interventions, an assessment of patients' nutritional status is essential. We assessed the nutritional status of 46 patients using two different methods: 1) an objective method of nutritional assessment and 2) the subjective global assessment (SGA) technique. It was found that 28 patients were characterized as malnourished by means of the objective method and 30 patients according to the SGA. The correlation of the results of the assessments between the two methods was high and a validation test of the SGA gave a sensitivity of 96% and specificity of 83%. The most frequent symptoms affecting food intake were anorexia, early satiety, dry mouth, pain and nausea. The results show that the SGA represents an easy method for assessment of the nutritional status in such cancer patients and that it can therefore be used as a screening tool. The high incidence of malnutrition in this group of patients, and their rare use of nutrient supplements, both indicate the importance of early nutritional assessment, and nutritional intervention when appropriate.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0269-2163
pubmed:author
pubmed:issnType
Print
pubmed:volume
16
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
33-42
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
Nutritional status of patients with advanced cancer: the value of using the subjective global assessment of nutritional status as a screening tool.
pubmed:affiliation
Palliative Medicine Unit, Oncology Clinic, University Hospital, Trondheim N-7006, Norway. lene.thoresen@rit.no
pubmed:publicationType
Journal Article