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Pre-treatment Nutritional Risk Assessment by NRS-2002 Predicts Prognosis in Patients With Advanced Biliary Tract Cancer: A Single Center Retrospective Study
We investigated the predictors of survival in patients with advanced BTC according to their baseline nutritional status estimated by the Nutritional Risk Screening (NRS)-2002. From September 2006 to July 2017, we reviewed the data of 601 inpatients with BTC. Data on demographic and clinical paramete...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Korean Society of Clinical Nutrition
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9348911/ https://www.ncbi.nlm.nih.gov/pubmed/35949556 http://dx.doi.org/10.7762/cnr.2022.11.3.183 |
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author | Oh, Se Eung Park, Juong Soon Jeung, Hei-Cheul |
author_facet | Oh, Se Eung Park, Juong Soon Jeung, Hei-Cheul |
author_sort | Oh, Se Eung |
collection | PubMed |
description | We investigated the predictors of survival in patients with advanced BTC according to their baseline nutritional status estimated by the Nutritional Risk Screening (NRS)-2002. From September 2006 to July 2017, we reviewed the data of 601 inpatients with BTC. Data on demographic and clinical parameters was collected from electronic medical records, and overall survival (OS) and progression-free survival were analyzed using the Kaplan-Meier method and the stepwise Cox regression analysis. Patients with an NRS-2002 score of ≤ 2, 3, and ≥ 4 were respectively classified as “no risk,” “moderate risk,” “high risk.” Following initial NRS-2002 score, 333 patients (55%) were classified as “no-risk,” 109 patients (18%) as “moderate-risk,” and 159 patients (27%) as “high-risk.” Survival analysis demonstrated significant differences in the median OS: “no-risk”: 12.6 months (95% confidence interval [CI], 11.5–13.7); “moderate-risk”: 6.1 months (95% CI, 4.3–8.0); and “high-risk”: 3.9 months (95% CI, 3.2–4.6) (p < 0.001). NRS-2002 score was an independent factor for OS (hazard ratio [HR], 1.616 for “moderate-risk”, 95% CI, 1.288–2.027, p < 0.001; HR, 2.121 for “high-risk”, 95% CI, 1.722–2.612, p < 0.001), along with liver metastasis, peritoneal seeding, white blood cell count, platelet count, neutrophil-to-lymphocyte ratio, cholesterol, carcinoembryonic antigen, and carbohydrate antigen 19-9. In conclusion, baseline NRS-2002 is an appropriate method for discriminating those who are already malnourished and who have poor prognosis in advanced BTC patient. Significance of these results merit further validation to be integrated in the routine practice to improve quality of care in BTC patients. |
format | Online Article Text |
id | pubmed-9348911 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Korean Society of Clinical Nutrition |
record_format | MEDLINE/PubMed |
spelling | pubmed-93489112022-08-09 Pre-treatment Nutritional Risk Assessment by NRS-2002 Predicts Prognosis in Patients With Advanced Biliary Tract Cancer: A Single Center Retrospective Study Oh, Se Eung Park, Juong Soon Jeung, Hei-Cheul Clin Nutr Res Original Article We investigated the predictors of survival in patients with advanced BTC according to their baseline nutritional status estimated by the Nutritional Risk Screening (NRS)-2002. From September 2006 to July 2017, we reviewed the data of 601 inpatients with BTC. Data on demographic and clinical parameters was collected from electronic medical records, and overall survival (OS) and progression-free survival were analyzed using the Kaplan-Meier method and the stepwise Cox regression analysis. Patients with an NRS-2002 score of ≤ 2, 3, and ≥ 4 were respectively classified as “no risk,” “moderate risk,” “high risk.” Following initial NRS-2002 score, 333 patients (55%) were classified as “no-risk,” 109 patients (18%) as “moderate-risk,” and 159 patients (27%) as “high-risk.” Survival analysis demonstrated significant differences in the median OS: “no-risk”: 12.6 months (95% confidence interval [CI], 11.5–13.7); “moderate-risk”: 6.1 months (95% CI, 4.3–8.0); and “high-risk”: 3.9 months (95% CI, 3.2–4.6) (p < 0.001). NRS-2002 score was an independent factor for OS (hazard ratio [HR], 1.616 for “moderate-risk”, 95% CI, 1.288–2.027, p < 0.001; HR, 2.121 for “high-risk”, 95% CI, 1.722–2.612, p < 0.001), along with liver metastasis, peritoneal seeding, white blood cell count, platelet count, neutrophil-to-lymphocyte ratio, cholesterol, carcinoembryonic antigen, and carbohydrate antigen 19-9. In conclusion, baseline NRS-2002 is an appropriate method for discriminating those who are already malnourished and who have poor prognosis in advanced BTC patient. Significance of these results merit further validation to be integrated in the routine practice to improve quality of care in BTC patients. Korean Society of Clinical Nutrition 2022-07-28 /pmc/articles/PMC9348911/ /pubmed/35949556 http://dx.doi.org/10.7762/cnr.2022.11.3.183 Text en Copyright © 2022. The Korean Society of Clinical Nutrition https://creativecommons.org/licenses/by-nc/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Oh, Se Eung Park, Juong Soon Jeung, Hei-Cheul Pre-treatment Nutritional Risk Assessment by NRS-2002 Predicts Prognosis in Patients With Advanced Biliary Tract Cancer: A Single Center Retrospective Study |
title | Pre-treatment Nutritional Risk Assessment by NRS-2002 Predicts Prognosis in Patients With Advanced Biliary Tract Cancer: A Single Center Retrospective Study |
title_full | Pre-treatment Nutritional Risk Assessment by NRS-2002 Predicts Prognosis in Patients With Advanced Biliary Tract Cancer: A Single Center Retrospective Study |
title_fullStr | Pre-treatment Nutritional Risk Assessment by NRS-2002 Predicts Prognosis in Patients With Advanced Biliary Tract Cancer: A Single Center Retrospective Study |
title_full_unstemmed | Pre-treatment Nutritional Risk Assessment by NRS-2002 Predicts Prognosis in Patients With Advanced Biliary Tract Cancer: A Single Center Retrospective Study |
title_short | Pre-treatment Nutritional Risk Assessment by NRS-2002 Predicts Prognosis in Patients With Advanced Biliary Tract Cancer: A Single Center Retrospective Study |
title_sort | pre-treatment nutritional risk assessment by nrs-2002 predicts prognosis in patients with advanced biliary tract cancer: a single center retrospective study |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9348911/ https://www.ncbi.nlm.nih.gov/pubmed/35949556 http://dx.doi.org/10.7762/cnr.2022.11.3.183 |
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