Analysis of malnutrition as per global leadership initiative on malnutrition criteria and its influencing factors in inflammatory bowel disease patients from a tertiary hospital in Shenzhen
10.3760/cma.j.cn115822-20220901-00177
- VernacularTitle:深圳某三甲医院炎症性肠病患者GLIM标准诊断营养不良及其相关因素分析
- Author:
Guanjun WANG
1
;
Jinru YANG
;
Changjie XU
;
Xin ZHANG
;
Haijun ZHOU
;
Ming ZHANG
Author Information
1. 潍坊医学院公共卫生学院营养与食品卫生专业 261053
- Keywords:
Inflammatory bowel disease;
Malnutrition;
Influencing factors
- From:
Chinese Journal of Clinical Nutrition
2023;31(1):9-17
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To understand and explore the incidence and influencing factors of malnutrition in patients with inflammatory bowel disease.Methods:This study was a cross-sectional study. Patients with inflammatory bowel disease hospitalized in the Department of Gastroenterology of a tertiary hospital in Shenzhen from March 1 to August 31, 2021 were enrolled. Indicators related to nutrition and clinical outcome were collected, including height, weight, body mass index (BMI), nutritional risk screening (NRS 2002) results, malnutrition diagnosis as per Global Leadership Initiative on Malnutrition (GLIM) criteria and Pittsburgh Sleep Quality Index (PSQI). Chi-square test, t-test and Wilcoxon rank sum test were used as appropriate for univariate analysis, and binary logistic regression analysis was used for multivariate analysis.Results:A total of 188 patients were included in this survey. There were 145 (77.1%) patients with no malnutrition, 38 (20.2%) with moderate malnutrition, and 5 (2.7%) with severe malnutrition according to GLIM criteria. In the subgroup of 47 ulcerative colitis patients, 12 (25.5%) were with moderate malnutrition and 3 (3.4%) were with severe malnutrition. In the subgroup of 141 Crohn's disease patients, 26 (18.4%) were with moderate malnutrition and 2 (1.4%) were with severe malnutrition. When divided by the presence or absence of malnutrition, there were statistically significant differences in age ( t = -2.237, P = 0.026), disease stage ( χ 2 = 22.299, P < 0.001), history of digestive tract resection ( χ 2 = 6.890, P = 0.009), intestinal infection ( χ 2 = 4.010, P = 0.045), gastrointestinal symptoms ( χ 2 =11.884, P = 0.001), hemoglobin ( t = 5.160, P < 0.001), serum albumin ( t = 3.96, P < 0.001), prealbumin ( t = 5.061, P < 0.001) and PSQI scores ( t = -4.744, P < 0.001). Multivariate analysis showed that the stage of disease, history of partial resection of digestive tract, gastrointestinal symptoms, hemoglobin, prealbumin and PSQI scores were the main influencing factors of malnutrition. Conclusions:IBD patients at older age, at active stage, and with history of partial digestive tract resection, intestinal infection, gastrointestinal symptoms, low hemoglobin, low serum albumin, low prealbumin and poor sleep quality are more likely to develop malnutrition. Timely intervention should be carried out to improve the nutritional status of these patients.
