Clinical Characteristics and Epidemiology of Chronic Critically Ill Patients in China

This study aims to enroll chronic critically ill patients in ICU to investigate the epidemiology of chronic critically ill in China and identify risk factors of poor outcomes among those patients. The main question it aims to answer is: What is the one year mortality of chronic critically ill patients in China? We conduct semi-structured telephone follow-ups to investigate the long-term outcomes of chronic critically ill patients.

NCT Number	NCT07372742
Lead Sponsor	West China Hospital
Conditions	Chronic Critically Ill
Enrollment	459 participants
Start Date	2025-03-29
Primary Completion	2029-02-01 (estimated)
Study Completion	2029-06-01 (estimated)
Updated on ClinicalTrials.gov	2026-01-28