Journal Article

Prevalence of malnutrition comparing NRS2002, MUST, and PG-SGA with the GLIM criteria in adults with cancer: A multi-center study

Zhang, Lili, Zhu, Yu, Zhang, Lijuan, Wan, Hongwei, Zhang, Zhihong, Wan, Zhong

2021

Overview

This study aimed to evaluate the diagnostic capacity of the Nutritional Risk Screening 2002 (NRS2002), Malnutrition Universal Screening Tool (MUST), and Patient-generated Subjective Global Assessment (PG-SGA) in light of the Global Leader Initiative on Malnutrition (GLIM) criteria in adult patients with cancer. A multicenter observational study was conducted. Nutritional screening and assessment were performed at the time of admission to hospitals with the NRS2002, MUST, PG-SGA, and GLIM criteria. Sensitivity, specificity, positive and negative predictive values, positive and negative likelihood ratio, and Kappa (K) values were used to evaluate the performance of these tools. Of the 637 included patients, 24.8% and 15.4% of patients were at moderate and high risk of malnutrition, respectively, using the NRS2002 and MUST. The NRS2002 was better correlated to the GLIM criteria with a higher value of Kappa (K = 0.823 vs. 0.596) and area under the receiver operating characteristic curve (K = 0.896 vs. 0.757) than the MUST. Meanwhile, 28.3% of patients were diagnosed as malnourished at the time of admission per the GLIM criteria, and 43.3% were malnourished per the PG-SGA. The PG-SGA had a fair agreement with the GLIM criteria (K = 0.453), revealing a positive predictive value of 52.9% and negative predictive value of 90.6%. The NRS2002 was better correlated with the GLIM diagnostic criteria of malnutrition than the MUST. The PG-SGA was too sensitive to detect nutrition-related deteriorations, leading to a low positive predictive value in the malnutrition diagnosis. Thus, the GLIM criteria could be used to confirm the presence of malnutrition identified by the PG-SGA in adults with cancer. •Malnutrition rate was 28.3% in adult patients with cancer according to the Global Leader Initiative on Malnutrition (GLIM) criteria•Nutritional Risk Screening 2002 was in higher accordance with the GLIM criteria than the Malnutrition Universal Screening Tool•GLIM criteria could be used to confirm malnutrition identified by the Patient-generated Subjective Global Assessment

• Publisher: Elsevier Inc,Elsevier Limited
• Subject: Adults / Age / Body mass index / Cancer / Cancer therapies / Criteria / Data collection / Diagnostic criteria / Diagnostic systems / Food / Hospitals / Inflammation / Likelihood ratio / Malnutrition / Medical diagnosis / Metabolism / Nutrition / Nutrition assessment / nutrition risk assessment / Nutritional status / Observational studies / Oncology / Patients / Performance evaluation / risk / Screening