500
Participants
Start Date
September 22, 2024
Primary Completion Date
February 28, 2027
Study Completion Date
February 28, 2027
No intervention was carried out
This study observed differences in microbiota among different groups and therefore did not involve intervention.
Xiyuan Hospital of China Academy of Chinese Medical Sciences
OTHER
Dongzhimen Hospital, Beijing
OTHER
Beijing Chest Hospital, Capital Medical University
OTHER
Shanghai University of Traditional Chinese Medicine
OTHER
Shaanxi Hospital of Traditional Chinese Medicine
OTHER
Leling Traditional Chinese Medicine Hospital
UNKNOWN
Xinxiang medical university
OTHER
Ying Zhang
OTHER