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Objective:To investigate the impact of malnutrition diagnosed with Global Leadership Initiative on Malnutrition (GLIM) criteria on the outcomes of patients with primary gastrointestinal lymphoma (PGIL).Methods:Patients with PGIL admitted into Gansu Provincial People's Hospital from January 2014 to July 2022 were retrospectively enrolled. Nutritional risk screening was conducted using Nutritional Risk Screening 2002 (NRS 2002) scale, and malnutrition was diagnosed as per GLIM criteria. Kaplan-Meier survival analysis and multivariate Cox regression analysis were performed to investigate the effect of malnutrition as per GLIM criteria on the outcomes of PGIL patients.Results:A total of 82 patients were included. The phenotypic parameters, including body mass index (BMI), arm circumference, leg circumference and grip strength, were at significantly lower levels in the 28 malnourished patients, compared with the other non-malnourished patients. The median overall survival of patients with malnutrition as per GLIM criteria was 10 months, while that of patients without malnutrition was 41 months, showing significant differences between groups. The univariate analysis revealed that age, loss of muscle mass, tumor stage based on Lugano classification and malnutrition as per GLIM criteria were the impacting factors for survival in patients with PGIL. The multivariate analysis further demonstrated that tumor stage based on Lugano classification and malnutrition as per GLIM criteria were the independent impacting factors for survival in patients with PGIL.Conclusion:Malnutrition based on GLIM criteria is an independent risk factor for unfavorable outcomes in patients with PGIL and could be utilized as a prognostic indicator.
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Objective:To investigate the prevalence of malnutrition in hospitalized patients with lung cancer in China using the global leadership initiative on malnutrition (GLIM) criteria.Methods:A retrospective analysis was performed with 623 lung cancer patients selected from the national multi-center prospective investigation database in 2014. The diagnosis of malnutrition was according to GLIM criteria with muscle mass reduction not included. The prevalence of malnutrition in patients with lung cancer was investigated and the correlation between malnutrition diagnosis per GLIM criteria and anthropometry as well as laboratory indexes was explored.Results:Among the 623 lung cancer patients, 33.5% (209) were at nutritional risk as per Nutritional Risk Screening 2002, 17.8% (111) were malnourished as per GLIM criteria. There were significant differences in age, body weight, body mass index, arm circumference, leg circumference, grip strength, hemoglobin, albumin, total protein and prealbumin between malnutrition and non-malnutrition groups as diagnosed with GLIM criteria ( P<0.05). Conclusions:The nutritional risk and malnutrition prevalence in lung cancer patients are relatively high. The nutritional risk screening of lung cancer patients should be standardized and the GLIM criteria can be used for the diagnosis of malnutrition.
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Objective:To retrospectively investigate the incidence of malnutrition in patients with gastric cancer in China, and to explore the applicability of Global Leadership Initiative on Malnutrition (GLIM) diagnostic criteria.Methods:Data were extracted from National Multi-center Investigation and Study on Dynamic Changes of Nutritional Status of Inpatients database led by Geriatric Nutrition Support Group of the Chinese Society of Parenteral and Enteral Nutrition. A retrospective analysis in patients with gastric cancer was conducted. Involuntary weight loss, low body mass index (BMI) and muscle mass loss were adopted as phenotypic indicators in GLIM criteria for malnutrition diagnosis and the application of GLIM criteria for malnutrition diagnosis in patients with gastric cancer was evaluated.Results:In a total of 563 gastric cancer patients, 203 cases were diagnosed with malnutrition per GLIM criteria and 193 cases without malnutrition were identified as control using 1:1 propensity score matching. There were significant differences in body weight, BMI, right calf circumference, right hand grip strength, total cholesterol, hemoglobin, albumin and total protein between malnutrition group and non-malnutrition group ( P < 0.05). After muscle mass loss was removed from the phenotype indicators in GLIM criteria, the hospitalization duration in patients with malnutrition was (16.15±7.04) days compared with (14.28±6.70) days in patients without malnutrition, demonstrating statistically significant difference ( χ2= 0.442, P = 0.007). Conclusions:Gastric cancer patients showed high incidence of malnutrition. The cut-off value of calf circumference reported in foreign populations may be unsuitable to apply in Chinese population. Further clinical researches are needed to determine the optimal cut-off calf circumference value for Chinese individuals.
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Objective:To investigate the prevalence of malnutrition in hospitalized patients with ulcerative colitis (UC) using the Global Leadership Initiative on Malnutrition (GLIM) criteria, compare the body composition, clinical indicators, and occurrence of poor UC outcomes between the malnutrition group and the non-malnutrition group, and analyze the risk factors of malnutrition.Methods:A total of 104 UC patients hospitalized in the Affiliated Hospital of Qingdao University during 2019 to 2021 and with relevant data collected through UC-sarcopenia Prospective Study were included. Data including nutritional risk screening 2002 (NRS 2002) scores, diagnosis of malnutrition per GLIM criteria, body composition data, clinical data and occurrence of poor outcomes were extracted. All patients were screened for nutritional risk using NRS 2002 at admission, and those at nutritional risk were further evaluated for malnutrition diagnosis per GLIM criteria. The prevalence of malnutrition in UC inpatients, the differences in indicators between malnutrition and non-malnutrition groups, and the risk factors of malnutrition were analyzed.Results:Among the enrolled UC patients , 35 (33.7%) were at nutritional risk, and 30 (28.8%) were diagnosed as malnutrition by GLIM criteria. Compared with the non-malnutrition group, the body composition indexes, including body fat mass, protein, skeletal muscle mass, segmental muscle mass, body water, waist circumference, arm circumference, visceral fat area, basal metabolic rate and body cell mass, all decreased to some extent in the malnutrition group ( P < 0.05). Prealbumin and albumin levels were lower ( P < 0.01). The modified Mayo endoscopic score (MMES), C-reactive protein level and erythrocyte sedimentation rate were higher ( P < 0.01). The rates of re-admission and surgery due to disease activity at 90 days were higher ( P < 0.05). High MMES ( OR =1.534, P = 0.044) and low albumin level ( OR =0.781, P = 0.013) were risk factors for malnutrition in UC patients. Conclusions:GLIM criteria is suitable for the diagnosis of malnutrition in hospitalized UC patients, and malnutrition patients are more likely to experience poor outcomes such as short-term re-admission and surgery. UC patients with higher MMES and lower albumin level are more likely to suffer from malnutrition.
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Objective:To investigate the prevalence of malnutrition in hospitalized elderly patients with cancer in China using the Global Leadership Initiative on Malnutrition (GLIM) criteria.Methods:The data of 854 elderly cancer patients were extracted from the database of multi-center investigation and research on the dynamic changes of nutritional status of hospitalized patients in China led by the Geriatric Nutritional Support Group of Chinese Society of Parenteral and Enteral Nutrition. Changes in anthropometrics, nutritional risk and malnutrition prevalence from admission were collected at discharge and were compared among patients with different cancer types.Results:The prevalence of nutritional risk (NRS 2002 score ≥ 3 points) and malnutrition diagnosed per GLIM criteria were 63.23% and 42.74% at admission, and 69.44% and 42.86% at discharge. When further graded, prevalence of moderate malnutrition decreased from 24.12% at admission to 10.07% at discharge, and that of severe malnutrition increased from 18.62% to 32.79%, both with statistical significance. There were significant differences in anthropometric and laboratory parameters between malnutrition and non-malnutrition groups diagnosed per GLIM criteria.Conclusions:The GLIM criteria is applicable for the diagnosis of malnutrition in elderly cancer patients. Elderly cancer patients should be screened for nutritional risk, and GLIM criteria can be used to diagnose malnutrition. The changes of nutritional status should be dynamically monitored during hospitalization