Tokyo, June 18 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058149) titled 'Evaluation of Risk Factors for Postoperative Delirium and Its Impact on Prognosis in Elderly Patients Using the Yamaguchi Mental Disorder Scale (YDS) and E-PASS' on June 11.

Study Type: Observational

Primary Sponsor: Institute - Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine

Condition: Condition - Elderly patients aged 80 years or older who underwent elective surgery for gastroenterological cancer Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - The aim of this study is to comprehensively evalua...