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| Assessment of malnutrition in digestive system tumor patients using mPG-SGA PG-SGA and GLIM criteria |
| 1Ji Li,1Zhang Yinghong,1Luo Dan,1Xiao Chunxiu,2Li Dong,3Sun Yu,1Lin Ning |
| 1Department of Clinical Nutrition General Hospital of Western Theater Command People ' s Liberation Army Chengdu 610083
Sichuan China
2Department of Oncology General Hospital of Western Theater Command People's Liberation Army Chengdu 610083
Sichuan China
3Radiation Physics & Technology Center Cancer Center West China Hospital Sichuan University Chengdu 610041
Sichuan China |
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Abstract Objective This study aimed to investigate the comparative efficacy of mPG - SGA PG - SGA and GLIM tools in
assessing malnutrition among digestive system tumor patients and analyze correlations between mPG-SGA and hematological parameters
in newly admitted patients. Method 105 digestive system tumor patients admitted within ≤48 hours to the department of oncology of
our hospital between January and April 2025 were enrolled. Demographic data and hematological parameters were collected
routinely. Nutritional status was assessed using mPG-SGA PG-SGA and GLIM criteria. Comparative efficacy was analyzed through
Spearman correlation between mPG-SGA scores and nutritional biomarkers. Result The mean age of all subjects in this cohort n =
105 was 58. 50±13. 94 years old with male accounted for 67. 62% 71 cases . Prevalence of malnutrition detected by 3 tools was
40. 00% mPG-SGA 43. 81% PG-SGA and 60. 00% GLIM . Using PG-SGA as reference mPG-SGA showed superior
sensitivity 100. 00% vs 82. 61% and specificity 93. 65% vs 57. 63% with higher AUC 0. 957 vs 0. 701 . The Kappa coefficients
of mPG-SGA vs PG-SGA mPG-SGA vs GLIM and PG-SGA vs GLIM were κ = 0. 922 κ = 0. 432 and κ = 0. 387 respectively all
P <0. 001 . Significant positive correlations emerged between mPG-SGA and lymphocytes r = 0. 246 P = 0. 011 hemoglobin r =
0. 226 P= 0. 020 and skeletal muscle index r = 0. 373 P<0. 001 . Conclusion mPG-SGA demonstrated comparable efficacy to
PG-SGA and GLIM in malnutrition assessment with correlation with some nutrition indexes.
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1,2Zong Mingtong,1,2Xie Hongting,1,2Zhao Leyi,2Li Qing,1Xue Peng,1Zhu Shijie. Distribution law of TCM syndromes and their relationship with immune inflammation in patients with cancer -associated
malnutrition a cross-sectional study[J]. Electron J Metab Nutr Cancer, 2025, 12(6): 754-760. |
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