Background/Aim: The geriatric nutrition risk index (GNRI) is a presumptive prognosticator in a variety of carcinomas. We investigated whether it similarly predicts outcomes of elderly patients with colorectal cancer (CRC). Patients and Methods: A total of 904 older adults (≥65 years) undergoing radical resections of CRC between April 2011 and December 2015 proved eligible for study. Each was grouped by preoperative status (cut-off point, 98) as low-level or normal GNRI, using propensity score matching to compare rates of complications, disease-free survival (DFS), and overall survival (OS). Results: After matching (n=127, each group), those with low-level (vs. normal) GNRI values experienced significantly more complications (p=0.001), and 5-year survival was significantly poorer (DFS: p=0.006; OS: p=0.002). Conclusion: In elderly patients with resected CRC, preoperative GNRI may have significant prognostic merit. Copyright 2021, International Institute of Anticancer Research.
Background/Aim: The geriatric nutrition risk index (GNRI) is a presumptive prognosticator in a variety of carcinomas. We investigated whether it similarly predicts outcomes of elderly patients with colorectal cancer (CRC). Patients and Methods: A total of 904 older adults (≥65 years) undergoing radical resections of CRC between April 2011 and December 2015 proved eligible for study. Each was grouped by preoperative status (cut-off point, 98) as low-level or normal GNRI, using propensity score matching to compare rates of complications, disease-free survival (DFS), and overall survival (OS). Results: After matching (n=127, each group), those with low-level (vs. normal) GNRI values experienced significantly more complications (p=0.001), and 5-year survival was significantly poorer (DFS: p=0.006; OS: p=0.002). Conclusion: In elderly patients with resected CRC, preoperative GNRI may have significant prognostic merit. Copyright 2021, International Institute of Anticancer Research.
Authors: G P Buzby; L S Knox; L O Crosby; J M Eisenberg; C M Haakenson; G E McNeal; C P Page; O L Peterson; G F Reinhardt; W O Williford Journal: Am J Clin Nutr Date: 1988-02 Impact factor: 7.045
Authors: Al B Benson; Alan P Venook; Mahmoud M Al-Hawary; Lynette Cederquist; Yi-Jen Chen; Kristen K Ciombor; Stacey Cohen; Harry S Cooper; Dustin Deming; Paul F Engstrom; Ignacio Garrido-Laguna; Jean L Grem; Axel Grothey; Howard S Hochster; Sarah Hoffe; Steven Hunt; Ahmed Kamel; Natalie Kirilcuk; Smitha Krishnamurthi; Wells A Messersmith; Jeffrey Meyerhardt; Eric D Miller; Mary F Mulcahy; James D Murphy; Steven Nurkin; Leonard Saltz; Sunil Sharma; David Shibata; John M Skibber; Constantinos T Sofocleous; Elena M Stoffel; Eden Stotsky-Himelfarb; Christopher G Willett; Evan Wuthrick; Kristina M Gregory; Deborah A Freedman-Cass Journal: J Natl Compr Canc Netw Date: 2018-04 Impact factor: 11.908