(1. Department of Rheumatology and Immunology, 2. Department of Clinical Nutrition, Shengli Clinical Medical College of Fujian Medical University, Fuzhou Fujian 350001, China)
Abstract:Objective: To evaluate the nutritional status of patients with systemic lupus erythematosus(SLE) by body composition assessment and to analyze the risk factors of malnutrition in SLE patients. Methods: A total of 120 patients with SLE were selected. According to the global leadership initiative on malnutrition(GLIM), the SLE patients were divided into nondystrophic group (n=63) and dystrophic group(n=57). The clinical data, laboratory indicators, body composition data, and disease activity (SLEDAI2000 score) among the groups were compared and risk factors of malnutrition in SLE patients were analyzed by Logistic regression analysis.Results: ① The levels of height, body weight, hemoglobin, serum albumin, complement C3, and complement C4 in the SLE dystrophic group were statistically lower than those in the non-dystrophic group(P<0.05). The median of the SLEDAI2000 score of the SLE dystrophic group was 6.5, which was significantly higher than that of the non-dystrophic group(1.0, P<0.001). ② The wholebody phase angle, total body water, protein, skeletal muscle, body cell volume,intracellular fluid of the SLE dystrophic group were significantly lower than those in the non-dystrophic group (P<0.05).③ The Logistic regression analysis showed whole body phase angle (OR=0.364, 95% CI: 0.180-0.737, P=0.005), protein(OR=0.195, 95% CI: 0.042-0.892, P=0.035) were independent influencing factors of malnutrition in SLE patients. Conclusion: Using body composition assessment to evaluate the nutritional status of SLE patients can comprehensively understand the nutritional status of patients, which has certain clinical significance for multidisciplinary management of SLE.
[1]Mcdonagh JE, Isenberg DA. Development of additional autoimmune diseases in a population of patients with systemic lupus erythematosus[J]. Ann Rheum Dis, 2000, 59(3): 230-232.
[2]阮奕,万燕萍,徐仁应,等. 系统性红斑狼疮住院病人营养状况调查和相关因素分析[J]. 肠内与肠外营养, 2008, 15(5): 288-291.
[3]Alwarawrah Y, Kiernan K, MacIver J. Changes in nutritional status impact immune cell metabolism and function[J]. Front Immunol, 2018, 9(16): 1055.
[4]Cederholm T, Jensen GL, Correia MI, et al. GLIM criteria for the diagnosis of malnutrition—A consensus report from the global clinical nutrition community[J]. Clin Nutr, 2019, 38(1): 1-9.
[5]Wang ZM, Pierson RN, Heymsfield SB. The fivelevel model: A new approach to organizing body composition research[J]. Am J Clin Nutr, 1992, 56(1): 19-28.
[6]Lee LW, Lu HK, Chen YY, et al. Prediction and discrimination of skeletal muscle function by bioelectrical impedance vector analysis using a standing impedance analyzer in healthy Taiwanese adults[J].PLoS One, 2020, 15(6): 45-49.
[7]中华医学会风湿病学分会. 系统性红斑狼疮诊断及治疗指南[J].中华风湿病学杂志, 2010, 14(5): 342-346.
[8]Petri M, Orbai AM, Alarcon GS, et al. Derivation and validation of the systemic lupus international collaborating clinics classification criteria for systemic lupus erythematosus[J].Arthritis Rheum, 2012, 64(8): 2677-2686.
[9]Gladman D, Ibanez D, Urowitz MB, et al. Systemic lupus erythematosus disease activity index 2000[J].Rheumatol, 2002, 29(2): 288-291.
[10]蒋朱明,张献娜,王怡,等.营养不良GLIM诊断标准第一步是营养筛查及按中国疾病代码填写营养风险、营养不良于出院病案首页等注意事项[J].中华临床营养杂志, 2020, 28(5): 257-267.
[11]Kondrup J, Rasmussen H, Hamberg O, et al. Nutritional risk screening(NRS 2002): a new method based on an analysis of controlled clinical trials[J]. Clin Nutr, 2003, 22(3): 321-336.
[12]许静涌,杨剑,康维明,等. 营养风险及营养风险筛查工具营养风险筛查2002临床应用专家共识(2018版)[J].中华临床营养杂志, 2018, 26(3): 131-135.
[13]PocoviGerardino G,CorreaRodriguez M,CallejasRubio J, et al. Dietary intake and nutritional status in patients with systemic lupus erythematosus[J]. Endocrinol Diabetes Nutr, 2018, 65(9): 533-539.
[14]Sumantri S, Rengganis I, Laksmi PW, et al. The impact of low muscle function on healthrelated quality of life in Indonesian women with systemic lupus erythematosus[J]. Lupus, 2021, 30(4): 680-686.
[15]Machado D, Sarni RO, Abad TT. Lipid profile among girls with systemic lupus erythematosus[J]. Rheumatol Int, 2017, 37(1): 43-48.
[16]Constantin MM, Nita IE, Olteanu R, et al. Significance and impact of dietary factors on systemic lupus erythematosus pathogenesis[J]. Exp Ther Med, 2019, 17(2): 1085-1090.
[17]Balci C, Bolayir B, Eme M, et al. Comparison of the efficacy of GLIM Criteria SGA and NRS2002 in diagnosing malnutrition and predicting 5 year mortality in patients hospitalized for acute illnesses[J].J Parenter Enteral Nutr, 2020, 9(6): 1898.
[18]CorreaRodriguez M, PocoviGerardino G, CallejasRubio JL, et al. The prognostic nutritional index and nutritional risk index are associated with disease activity in patients with systemic lupus erythematosus[J]. Nutrients, 2019, 11(3): 638.
[19]王笑丽,李国祝,徐辉,等.系统性红斑狼疮患者预后营养指数与疾病活动度的关系研究[J].新疆医科大学学报, 2020, 43(1): 58-62.
[20]Ling CH, de Craen AJ, Slagboom PE, et al. Accuracy of direct segmental multifrequency bioimpedance analysis in the assessment of total body and segmental body composition in middleaged adult population[J]. Clin Nutr, 2011, 30(5): 610-615.
[21]Farias CL, Campos DJ, Bonfin CM, et al.Phase angle from BIA as a prognostic and nutritional status tool for children and adolescents undergoing hematopoietic stem cell transplantation[J].Clin Nutr, 2013, 32(3): 420-425.
[22]Andreoli A, De Lorenzo A, Cadeddu F, et al. New trends in nutritional status assessment of cancer patients[J]. Eur Rev Med Pharmacol Sci, 2011, 15(5): 469-480.
[23]BarbosaSilva MC, Barros AJ. Bioelectric impedance and individual characteristics as prognostic factors for postoperative complications[J].Clin Nutr, 2005, 24(5): 830-838.
[24]Peres WA, Lento DF, Baluz K, et al. Phase angle as a nutritional evaluation tool in all stages of chronic liver disease[J].Nutr Hosp, 2012, 27(6): 2072-2078.