Risk of Active Pulmonary Tuberculosis among Patients with Coal Workers'Pneumoconiosis: A Case-control Study in China

Biomedical and Environmental Sciences : BES
Yan JinTao Li

Abstract

The aim of this study was to estimate the association between occupational, environmental, behavioral risk factors, and active pulmonary tuberculosis (PTB) among coal workers' pneumoconiosis (CWP) patients. A matched case-control study was conducted in 86 CWP patients with active PTB and 86 CWP controls without TB. A standardized questionnaire was used for risk factors assessment. Conditioned logistic regression analysis was used to identify associations between the risk factors and active PTB among CWP patients. The results showed that the stage of CWP, poor workplace ventilation, family history of TB, and exposure to TB were independent risk factors for active PTB in patients with CWP with which recommendations for improving work environments, and for case finding activities in patients with CWP could be made.

Citations

Oct 24, 2020·European Journal of Clinical Microbiology & Infectious Diseases : Official Publication of the European Society of Clinical Microbiology·Wanli KangShenjie Tang
Sep 4, 2021·Environmental Science and Pollution Research International·Miaomiao LiShijian Yu

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