Overview
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.
Eligibility
Inclusion Criteria:
- Diagnosed as pneumoconiosis
Exclusion Criteria:
- Incomplete occupational history information
- Has participated in any interventional clinical research