Distribution feature of newly diagnosed pneumoconiosis in Guangyuan City, 2007-2017
10.3760/cma.j.cn121094-20190927-00403
- VernacularTitle:广元市2007至2017年新发尘肺病分布特征分析
- Author:
Rong XUE
1
;
Yuyin ZAN
Author Information
1. 628017 广元市疾病预防控制中心
- Keywords:
Pneumoconiosis;
Occupational diseases;
Distribution feature
- From:
Chinese Journal of Industrial Hygiene and Occupational Diseases
2020;38(7):526-529
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the distribution feature of newly diagnosed pneumoconiosis in Guangyuan City from 2007 to 2017 and provide scientific evidence for the prevention and control of pneumoconiosis.Methods:In May 2019, the data of newly diagnosed pneumoconiosis in Guangyuan City during January 2007 to December 2017 were collected from Chinese Information System for Disease Control and Prevention-Occupation Disease and Occupation Health Information Monitoring System. The database was built by Excel 2010. The distribution of period, disease type, region, sex, age, working age, work type and industry were analyzed by SPSS 17.0 software.Results:Totally 3920 new cases of pneumoconiosis were reported in Guangyuan City from 2007 to 2017, 2850 cases (72.70%) were in stage Ⅰ, 724 cases (18.47%) were in stage Ⅱ, and 346 cases (8.83%) were in stage Ⅲ. The main type of pneumoconiosis was coal worker＇s pneumoconiosis (2544 cases, 64.90%, ) , second was silicosis (1313 cases, 33.49%) . The newly diagnosed pneumoconiosis were mainly distributed in Lizhou area (1855 cases, 47.32%) , Wangcang county (1392 cases, 35.51%) and Cangxi county (509 cases, 12.98%) . The patients were mainly males (3910 cases, 99.74%) , the ratio of males to females was 391∶1. The average diagnostic age was (57.56±17.58) years, the average working age was (13.68±10.81) years. The main types of work were coal miner (1748 cases, 44.59%) , roadheader (1354 cases, 34.54%) and drill man (487 cases, 12.42%) . The industry distribution was mainly mining (2930 cases, 74.74%) . The distribution of enterprise sizes were mainly small and medium-sized (1341 cases, 34.21%) and micro-sized (999 cases, 25.48%) enterprises.Conclusion:The situation of prevention and control of pneumoconiosis in Guangyuan City is still severe and the newly diagnosed cases are dominated by coal worker＇s pneumoconiosis, mainly concentrated in mining. There are more cases in Lizhou area and Wangcang county. Strengthening the prevention and control of dust hazards in high-risk areas and high-risk groups is the focus of occupational health prevention and control in Guangyuan City.
