IR@PKUHSC  > 北京大学第三临床医学院  > 肾内科
学科主题临床医学
Extracellular water/intracellular water is a strong predictor of patient survival in incident peritoneal dialysis patients
Chen, Wei1; Guo, Li-Juan1; Wang, Tao1
关键词Peritoneal Dialysis Mortality Fluid Status Extracellular Water Intracellular Water
刊名BLOOD PURIFICATION
2007
DOI10.1159/000101699
25期:3页:260-266
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Hematology ; Urology & Nephrology
研究领域[WOS]Hematology ; Urology & Nephrology
关键词[WOS]TOTAL-BODY WATER ; HEMODIALYSIS-PATIENTS ; FLUID STATUS ; BIOIMPEDANCE ANALYSIS ; NUTRITIONAL-STATUS ; HYDRATION STATUS ; TRANSPORT TEST ; DRY-WEIGHT ; CELL MASS ; ADEQUACY
英文摘要

Background: The mortality rate of peritoneal dialysis (PD) patients is still high and controversies persist regarding the mortality predictor. This study was designed to identify the predictability of the extracellular water/intracellular water ratio (E/I) on mortality in PD patients. Methods: 227 incident PD patients were included. Time-dependent Cox proportional hazard regression was used to investigate the predictability of E/I on mortality. Results: The 2- and 3-year survival was 74 and 65%, respectively. Univariate Cox proportional hazard regression analysis showed that the significant predictors of mortality were age, sex, Charlson Comorbidity Index, total Kt/V, serum albumin, pulse pressure, presence of malnutrition, and E/I. However, the final Cox proportional hazard models revealed that E/I was the only significant predictor. For every increase of 0.1 in the E/I value, the relative risk of death was 1.368. Conclusions: E/I is a strong independent predictor of mortality in incident PD patients. Copyright (c) 2007 S. Karger AG, Basel.

语种英语
WOS记录号WOS:000247826000007
引用统计
被引频次:40[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/52140
专题北京大学第三临床医学院_肾内科
北京大学公共卫生学院_公共卫生学院
北京大学第一临床医学院_皮肤性病科
作者单位1.Peking Univ, Hosp 3, Div Nephrol, Beijing 100083, Peoples R China
2.Peking Univ, Hosp 1, Div Nephrol, Beijing 100083, Peoples R China
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Chen, Wei,Guo, Li-Juan,Wang, Tao. Extracellular water/intracellular water is a strong predictor of patient survival in incident peritoneal dialysis patients[J]. BLOOD PURIFICATION,2007,25(3):260-266.
APA Chen, Wei,Guo, Li-Juan,&Wang, Tao.(2007).Extracellular water/intracellular water is a strong predictor of patient survival in incident peritoneal dialysis patients.BLOOD PURIFICATION,25(3),260-266.
MLA Chen, Wei,et al."Extracellular water/intracellular water is a strong predictor of patient survival in incident peritoneal dialysis patients".BLOOD PURIFICATION 25.3(2007):260-266.
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