Pneumoconiosis and Dust Exposure China Cohort

The primary objective of this study is to characterize the demographic and clinical features of patients with occupational pneumoconiosis (hereinafter referred to as pneumoconiosis) in China. Secondary objectives include: 1) to describe the natural course of pneumoconiosis; 2) to evaluate the prognosis of pneumoconiosis patients; and 3) to assess complications and comorbidities in pneumoconiosis patients.

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Key information

Conditions

Pneumoconiosis Lung Diseases Lung Diseases, Interstitial Lung Injury Occupational Diseases Respiratory Tract Diseases

Sex eligibility

All sexes

Study type

Observational

Primary location

China-Japan Friendship Hospital

Beijing, Beijing Municipality, 100029, China

Location status: Recruiting

Location contact

Huaping Dai, M.D. Ph.D.

CONTACT

[email protected]

0086-010-84206271

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Diagnosed as pneumoconiosis

Exclusion criteria

Incomplete occupational history information
Has participated in any interventional clinical research

Treatment and study plan

Primary outcomes

Pulmonary function test

Time frame: 3 years

Pulmonary function tests (PFTs) are utilized to assess the severity of the patient's condition, monitor disease progression, guide therapeutic decision-making, and evaluate prognosis.

Secondary outcomes

Number of patients

Time frame: 6 years

The researchers used inclusion/exclusion criteria for screening, and collected the demographic information, clinical symptoms and signs, laboratory tests, treatment, survival and other conditions of the patients who agreed to participate in the program and signed the informed consent, and collected biological specimens.

Sponsors and collaborators

Lead sponsor

China-Japan Friendship Hospital

Other

Collaborators

Centers for Disease Control and Prevention, China
Hubei Hospital of Traditional Chinese Medicine
Hunan Prevention and Treatment Institute for Occupational Diseases, China
KaiLuan General Hospital
Shandong Gold Mining Company Occupational Disease Precention Hospital
Shandong Province Hospital of occupational diseases
The First Affiliated Hospital of Shanxi Medical University
The Second Hospital of Heilongjiang Province
The first affiliated hospital of chongqing medical and pharmaceutical college
Weifang Respiratory Disease Hospital

Registry information

Acronym: PANDECT

Important dates

Study start: 2021
Primary completion: 2026
Study completion: 2030
First posted: Jul 22, 2025
Registry last updated: Jul 22, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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