TY - JOUR

T1 - Impact of malnutrition on survival in adult patients after elective cardiac surgery

T2 - Long-term follow up data

AU - Efremov, Sergey M.

AU - Ionova, Tatiana I.

AU - Nikitina, Tatiana P.

AU - Vedernikov, Pavel E.

AU - Dzhumatov, Timur A.

AU - Ovchinnikov, Timofey S.

AU - Rashidov, Abduvahhob A.

AU - Khomenko, Alexandr E.

AU - Stoppe, Christian

AU - Heyland, Daren K.

AU - Lomivorotov, Vladimir V.

N1 - Funding Information: Authors are grateful to Yury Fedotov, Chief of Saint Petersburg State University Hospital, Alexander Karaskov, former Chief of E. Meshalkin National Medical Research Center and Alexander Chernyavsky, Chief of E. Meshalkin National Medical Research Center for their general support of this study. Publisher Copyright: © 2020 The Author(s) Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2021/2

Y1 - 2021/2

N2 - The data article refers to the paper titles “Impact of malnutrition on long-term survival in adult patients after elective cardiac surgery” [1]. The data refer to the analysis of the relationship between baseline malnutrition and long-term mortality after cardiac surgery. Baseline demographic, nutritional, and medical history data were collected for each enrolled patient. Baseline serum albumin and C-reactive (CRP) protein levels were also obtained. Surgical risk was assessed in accordance with the logistic EuroSCORE. Intraoperative data including cardiopulmonary bypass (CPB) time and postoperative characteristics, such as postoperative complications, number of days in the ICU, and hospitalization duration, were also collected. Data on nutritional status were collected using four nutritional screening tools: (1) malnutrition universal screening tool (MUST), (2) short nutritional assessment questionnaire (SNAQ), (3) mini-nutritional assessment (MNA), and (4) nutritional risk screening 2002 (NRS-2002). Both electronic medical records and phone interviews were used for survival data collection. ROC analysis was performed to analyze prognostic value of baseline and perioperative variables on long-term mortality. Univariate and multivariate logistic regression analysis of predictors of 3- and 8-year mortality were performed. Kaplan-Meyer curves, describing the impact of baseline and perioperative characteristics on 3- and 8-year survival were also performed.

AB - The data article refers to the paper titles “Impact of malnutrition on long-term survival in adult patients after elective cardiac surgery” [1]. The data refer to the analysis of the relationship between baseline malnutrition and long-term mortality after cardiac surgery. Baseline demographic, nutritional, and medical history data were collected for each enrolled patient. Baseline serum albumin and C-reactive (CRP) protein levels were also obtained. Surgical risk was assessed in accordance with the logistic EuroSCORE. Intraoperative data including cardiopulmonary bypass (CPB) time and postoperative characteristics, such as postoperative complications, number of days in the ICU, and hospitalization duration, were also collected. Data on nutritional status were collected using four nutritional screening tools: (1) malnutrition universal screening tool (MUST), (2) short nutritional assessment questionnaire (SNAQ), (3) mini-nutritional assessment (MNA), and (4) nutritional risk screening 2002 (NRS-2002). Both electronic medical records and phone interviews were used for survival data collection. ROC analysis was performed to analyze prognostic value of baseline and perioperative variables on long-term mortality. Univariate and multivariate logistic regression analysis of predictors of 3- and 8-year mortality were performed. Kaplan-Meyer curves, describing the impact of baseline and perioperative characteristics on 3- and 8-year survival were also performed.

KW - Albumin

KW - Cardiac surgery

KW - Malnutrition

KW - Nutritional screening

KW - Survival

UR - http://www.scopus.com/inward/record.url?scp=85099511281&partnerID=8YFLogxK

U2 - 10.1016/j.dib.2020.106651

DO - 10.1016/j.dib.2020.106651

M3 - Article

C2 - 33376763

AN - SCOPUS:85099511281

VL - 34

SP - 106651

JO - Data in Brief

JF - Data in Brief

SN - 2352-3409

M1 - 106651

ER -