Low intramuscular adipose tissue index is a protective factor of all-cause mortality in maintenance dialysis patients

作     者：郑婧 ZHENG Jing

作者机构：Instit NephrolZhongda HospSoutheast UnivNanjing 210009 

出 版 物：《China Medical Abstracts(Internal Medicine)》 (中国医学文摘（内科学分册（英文版）)

年 卷 期：2024年第41卷第2期

页      面：117-118页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：dialysis patients protective 

摘      要：Objective To investigate the relationship between intramuscular adipose tissue index(IATI)calculated from computed tomography images at transverse process of the first lumbar and all-cause mortality in maintenance dialysis patients,and to provide a reference for improving the prognosis in these *** It was a multicenter retrospective cohort *** clinical data of patients who received maintenance hemodialysis or peritoneal dialysis treatment from January 1,2017 to December 31,2019 in 4 grade I hospitals including Zhongda Hospital Affiliated to Southeast University,Taizhou People s Hospital Affliated to Nanjing Medical University,Affiliated Hospital of Yangzhou University,and the Third Affiliated Hospital of Soochow University were retrospectively *** was calculated by low attenuation muscle(LAM)density/skeletal muscle *** receiver-operating characteristic curve was used to determine the optimal cut-off value of IATI,and the patients were divided into high IATI group and low IATI group according to the optimal cut-off *** differences of baseline clinical data and measurement parameters of the first lumbar level between the ttwo groups were ***-upended on December 23,2022.