Geneva, Feb. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600117321) titled 'Study on the association between influenza infection and hospitalizations due to acute exacerbations of chronic obstructive pulmonary disease' on Jan. 22.
Study Type: Observational study
Study Design:
Case-Control study
Primary Sponsor: Wuxi People's Hospital
Condition:
chronic obstructive pulmonary disease, COPD
Intervention:
Influenza-negative group:None
Recruitment Status: Not Recruiting
Phase: N/A
Date of First Enrollment: 2026-01-31
Target Sample Size: Influenza-negative group:100;Influenza-positive group:100;
Countries of Recruitment:
China
To know more, visit https://www.chictr.org.cn/showp...