Geriatric nutrition index is independent predictor of adverse TJA outcomes

geriatric nutrition index is independent predictor of adverse tja outcomes

Sumary of Geriatric nutrition index is independent predictor of adverse TJA outcomes:

  • November 15, 2021 1 min read Source/Disclosures Published by: Source: Fang CJ, et al.
  • Paper 48. Presented at: American Association of Hip and Knee Surgeons Annual Meeting.
  • Back to Healio The Geriatric Nutritional Risk Index predicted adverse outcomes and the need for transfusions when applied to patients o 65 in a national database who underwent total joint arthroplasty, results showed.
  • At the American Association of Hip and Knee Surgeons Annual Meeting, Christopher J.
  • Fang, MD, a research fellow at New England Baptist Hospital, said he and his colleagues studied nutritional status in patients undergoing TJA because malnutrition negatively affects their outcomes.
  • The Geriatric Nutritional Risk Index or GNRI has been proposed as a method for screening for malnutrition,” he said.
  • From their application of the GNRI to the 191,087 patients in the American College of Surgeons National Surgical Quality Improvement Program database 20162019 who were aged o 65 years and underwent TJA, researchers found a 15.83% prevalence of malnutrition based on GNRI less than 98 or about 30,000 patients affected.
  • Severe malnutrition based on GNRI was “also associated with pneumonia, surgical site infection, urinary tract infection, sepsis and revision surgery,” he said.

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