Protein Nutrition Index as a Function of Patient Survival Rate in Peritoneal Dialysis
Author(s) -
KuanHsing Chen,
ChingHerng Wu,
ChingWei Hsu,
YuMing Chen,
ShuMan Weng,
ChihWei Yang,
Cheng-Chieh Hung
Publication year - 2010
Publication title -
kidney and blood pressure research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.806
H-Index - 51
eISSN - 1423-0143
pISSN - 1420-4096
DOI - 10.1159/000316701
Subject(s) - peritoneal dialysis , medicine , blood urea nitrogen , creatinine , renal function , dialysis , body mass index , gastroenterology , comorbidity , lean body mass , confidence interval , hemodialysis , mass index , body weight
Protein-energy wasting (PEW) is a well-known risk factor of long-term survival in peritoneal dialysis (PD) patients. Serum albumin is a measure of visceral protein, lean body mass is a measure of somatic protein stores and normalized protein nitrogen appearance is a measure of daily protein intake. A protein nutrition index (PNI) that combined these 3 factors was designed and tested as a function of survival in PD patients.
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