Observational study of GLIM standard and SGA in the diagnosis of severe malnutrition in neurosurgery patients / 肠外与肠内营养

ABSTRACT

Objective:To compare the application of GLIM and SGA in diagnosing malnutrition among severe neurosurgery patients.Methods:According to random sampling,42 patients admitted to the intensive care unit of Department of Neurotrauma in a Grade-A hospital in Guangzhou from January 2023 to April 2023 were screened.The nutritional status was assessed using GLIM standard and SGA scale,respectively.GLIM criteria and SGA scale were compared in the diagnosis of malnutrition.Results:The patients'NRS 2002 score was(3.90±1.10),and the positive rate of nutritional screening risk was 100％(42/42).13 patients were diagnosed as malnutrition by GLIM criteria,with a positive rate of 30.95％.29 cases were diagnosed as malnutrition by SGA,and the positive rate was 69.05％.The Kappa value of GLIM standard and SGA scale for malnutrition was 0.372,and the difference between the two nutritional status assessment tools was statistically significant(P＜0.05).Conclusion:Patients receiving neurocritical surgery had high nutritional risk and had a low incidence of malnutrition under GLIM criteria,while a high incidence of malnutrition under SGA criteria.Moreover,the results of GLIM criteria and SGA were not consistent in the assessment of malnutrition.