Effects of Particulate Matter on the Pulmonary Function and Acute Exacerbation of COPD and Asthma

CompletedOBSERVATIONAL
Enrollment

505

Participants

Timeline

Start Date

December 31, 2015

Primary Completion Date

September 30, 2021

Study Completion Date

September 30, 2021

Conditions
Pulmonary Function
Trial Locations (1)

100730

Peking Union Medical College Hospital, Beijing

Sponsors

Collaborators (1)

All Listed Sponsors
collaborator

Xinjiang Autonomous Region People 's Hospital

UNKNOWN

collaborator

Cangzhou Central Hospital

OTHER

collaborator

Chengdu sixth People 's Hospital

UNKNOWN

collaborator

Chengde Central Hospital

OTHER_GOV

collaborator

Beijing Fengtai Hospital

UNKNOWN

collaborator

The Affiliated Hospital of Medical College, Ningbo University

OTHER

collaborator

Changzhi Medical College

OTHER

collaborator

Beijing Boai Hospital

OTHER

collaborator

Wuhu County Traditional Chinese Medicine Hospital

OTHER

collaborator

The First People's Hospital of Jingzhou

OTHER

collaborator

Fujian Provincial Hospital

OTHER

collaborator

Harbin Zhongshan Asthma Hospital

UNKNOWN

collaborator

Rizhao Hospital of Chinese Traditional Medicine

UNKNOWN

collaborator

3201 Hospital in Hanzhong

OTHER

collaborator

Sir Run Run Shaw Hospital

OTHER

collaborator

Chengdu Fifth People's Hospital

OTHER

collaborator

First People 's Hospital of Changsha

UNKNOWN

collaborator

Chongqing Jiangjin Central Hospital

UNKNOWN

collaborator

the Affiliated hospital of Guilin medical university, China

UNKNOWN

collaborator

Jiangxi People 's Hospital

UNKNOWN

collaborator

Chinese People 's Liberation Army Navy Anqing Hospital

UNKNOWN

collaborator

The Affiliated Hospital of Inner Mongolia Medical University

OTHER

collaborator

Yancheng Dafeng People 's Hospital

UNKNOWN

collaborator

ShuGuang Hospital

OTHER

collaborator

The First Affiliated Hospital of the Fourth Military Medical University

OTHER

collaborator

Taizhou Hospital

OTHER

collaborator

The Second Affiliated Hospital of Harbin Medical University

OTHER

collaborator

Third Affiliated Hospital of Xinjiang Medical University

OTHER

collaborator

First People 's Hospital of Kunming

UNKNOWN

collaborator

First People 's Hospital of Yunnan

UNKNOWN

collaborator

Pingxiang People 's Hospital

UNKNOWN

collaborator

Northern Jiangsu People 's Hospital

UNKNOWN

collaborator

Xiangya Hospital of Central South University

OTHER

collaborator

Guang'anmen Hospital of China Academy of Chinese Medical Sciences

OTHER

collaborator

Second Hospital of Jilin University

OTHER

collaborator

The Second Economic Hospital of Xinjiang Uygur Autonomous Region

UNKNOWN

collaborator

Shanghai Zhongshan Hospital

OTHER

lead

Peking Union Medical College Hospital

OTHER