Chaudhuri S, Jaison MK, Chattopadhyay B, Paul KK, Sengupta T. Pattern of occupational lung disease among industrial workers attending a medical college of Eastern India.
J Family Med Prim Care 2024;
13:3252-3256. [PMID:
39228550 PMCID:
PMC11368376 DOI:
10.4103/jfmpc.jfmpc_1981_23]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 03/24/2024] [Accepted: 04/01/2024] [Indexed: 09/05/2024] Open
Abstract
Background
Occupational lung diseases (OLDs) contribute a significant proportion to the global burden of pulmonary morbidities but are grossly misdiagnosed due to the relative lack of attribution given to occupational exposures. Obstructive lung diseases are known to be associated with long-lasting disability and loss of earning capacity (LOEC) among workers in industrial setups, thus reducing nationwide productivity.
Objective
In this context, the study aimed to find out the pattern of OLD and factors associated with the severity of it among patients in a tertiary care hospital.
Materials and Methods
The study was a record-based secondary data analysis conducted in the Medical Records Department of a Medical College in Kolkata. A computerized database of patients attending Special Medical Board (SMB) examinations from the Department of Medical Records was utilized for data collection. A data abstraction format was constructed to collect information on pulmonary morbidity, occupational exposure, and sociodemographic and behavioral variables. Extracted data were analyzed in Microsoft Excel and Statistical Package for Social Sciences (SPSS) software.
Results
After a review of records, it was shown that 62.3% (66 out of 106 people) of the study subjects had an obstructive type of OLD, the most common being Jute Byssinosis. A negative correlation (Spearman's ρ = -0.136) was found between pulmonary function (FEV1/FVC) and LOEC (%) in the study subjects. In the multivariable logistic regression, exposure to organic dust was found to be significantly associated with worsened lung function {adjusted-Odd's Ratio (95% Confidence Interval) =3.11 (1.1-8.8), P value = 0.03}.
Conclusion
OLD is an understated health issue, especially in an industrial diaspora of developing countries, like India. Healthcare facilities should utilize their resources properly for the advancement of medical surveillance in industries where organic dust is produced. Health education of the stakeholders regarding the consequences of OLDs and the benefits of preventive primary approaches will go a long way in alleviating the burden of disease.
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