Perioperative use of total parenteral nutrition. Variations in guidelines and practice in three Norwegian hospitals.
In a cross-sectional, retrospective study of 604 cases, variations among three Norwegian hospitals in use of perioperative parenteral nutrition (TPN) after gastrointestinal surgery was determined. Postoperative TPN rates were 25%, 34% (p = .05) and 56% (p < .0001), respectively. However, a substantial part of the variation was explained by differences in patient characteristics.
Mjaaland
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Tromsø University Hospital.
Revhaug
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A
Førde
O H
OH
D000293:Adolescent; D000328:Adult; D000368:Aged; D003430:Cross-Sectional Studies; D005260:Female; D005767:Gastrointestinal Diseases / Q000601:surgery*; D006302:Health Services Research; D006766:Hospitals, County; D006785:Hospitals, University; D006801:Humans; D008297:Male; D008875:Middle Aged; D009664:Norway; D010289:Parenteral Nutrition, Total / Q000706:statistics & numerical data*; D011182:Postoperative Care; D017410:Practice Guidelines as Topic; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D012189:Retrospective Studies