{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Tang A"],"funding":["National Heart, Lung, and Blood Institute","NHLBI NIH HHS"],"pagination":["822-832.e6"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8715769"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["161(3)"],"pubmed_abstract":["<h4>Objectives</h4>To (1) measure 4 physiologic metrics before esophagectomy, (2) use these in an index to predict composite postoperative outcome after esophagectomy, and (3) compare predictive accuracy of this index to that of the Fried Frailty Index and Modified Frailty Index.<h4>Methods</h4>Grip strength (kilograms), 30-second chair sit-stands (number), 6-minute walk distance (meters), and normalized psoas muscle area (cm<sup>2</sup>/m) were measured for 77 consenting patients from January 1, 2018, to April 1, 2019. Imbalanced random forest classification estimated probability of a composite postoperative outcome, which included mortality, respiratory complications, anastomotic leak, delirium, length of stay ≥14 days, discharge to nursing facility, and readmission. G-mean error was use"],"journal":["The Journal of thoracic and cardiovascular surgery"],"pubmed_title":["Looking beyond the eyeball test: A novel vitality index to predict recovery after esophagectomy."],"pmcid":["PMC8715769"],"funding_grant_id":["U01 HL088955"],"pubmed_authors":["Bribriesco AC","Ahmad U","Raymond DP","Tang A","Rappaport J","Raja S","Sudarshan M","Murthy SC","Blackstone EH"],"additional_accession":[]},"is_claimable":false,"name":"Looking beyond the eyeball test: A novel vitality index to predict recovery after esophagectomy.","description":"<h4>Objectives</h4>To (1) measure 4 physiologic metrics before esophagectomy, (2) use these in an index to predict composite postoperative outcome after esophagectomy, and (3) compare predictive accuracy of this index to that of the Fried Frailty Index and Modified Frailty Index.<h4>Methods</h4>Grip strength (kilograms), 30-second chair sit-stands (number), 6-minute walk distance (meters), and normalized psoas muscle area (cm<sup>2</sup>/m) were measured for 77 consenting patients from January 1, 2018, to April 1, 2019. Imbalanced random forest classification estimated probability of a composite postoperative outcome, which included mortality, respiratory complications, anastomotic leak, delirium, length of stay ≥14 days, discharge to nursing facility, and readmission. G-mean error was use","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Mar","modification":"2026-05-30T20:59:15.7Z","creation":"2024-11-13T18:14:46.399Z"},"accession":"S-EPMC8715769","cross_references":{"pubmed":["33451846"],"doi":["10.1016/j.jtcvs.2020.10.122"]}}