A Study on Respiratory Morbidity of Rag Pickers in Kolkata City

Abstract

This present study was initiated to explore morbidity status of rag pickers with special reference to respiratory health and to find the associated factors. Questionnaire survey was carried out for obtaining personal, occupational history and morbidity details followed by clinically examination. Pulmonary Function Test, haematological and immunological estimations were also done. Statistical analysis was done using Epi Info 3.01 software. Relevant mean values and proportions were calculated and appropriate significance test was applied. This study observed significant deterioration in pulmonary function values of rag-pickers with increasing job duration. PEFR values of rag-pickers (having job experience of more than 5 yrs) was significantly lower in comparison to control population. Obstructive pulmonary function abnormality was also significantly higher among rag-pickers. Symptom of cough and breathlessness was also more prevalent. Backache, joint pain also has been significantly higher. Increased IgE values (statistically significant) among rag-pickers and increased eosinophil in peripheral blood of higher proportion of rag-pickers signified allergic response. Findings point that the working conditions of rag-pickers might have contributed to their adverse respiratory health conditions. This study concluded that there is a need to take a comprehensive well-coordinated, structured action plan to alleviate the drudgeries of rag-pickers.