China, Sept. 30 -- The Chinese Clinical Trial Registry (ChiCTR) received information related to the study titled 'Serum Tryptophan as a Predictor of Postoperative Cognitive Impairment in Patients Undergoing Non-Cardiac Surgery: A Nested Case-Control Study'. The following are the other relevant details related to the trial:

Registration Number: ChiCTR2600133637

Registration Time: 2026/09/29

Type: Observational study

Primary Sponsor: Chifeng Municipal Hospital

To know more, click on https://www.chictr.org.cn/showprojEN.html?proj=344015

Published by HT Digital Content Services with permission from Health Daily Digest....