Respiratory disease in tea workers in Sri Lanka.
- 1 February 1980
- Vol. 35 (2) , 114-117
- https://doi.org/10.1136/thx.35.2.114
Abstract
Blending of different grades of tea is a very dusty process which exposes workers to a fine fluff. Tea blenders (125) with an average service of 22.9 yr in the industry were interviewed according to a standard questionnaire, and submitted to a clinical and radiographical examination. The examination was repeated 8 and 31 mo. later. Forty-six workers (36%) had respiratory illness, 31 had chronic bronchitis (24.8%), 8 had asthma (6.4%) and 7 had active or inactive pulmonary tuberculosis (5.6%). The prevalence of chronic bronchitis and asthma was more than that expected in the general population. Apparently these 2 conditions are etiologically related to long-term exposure to tea fluff.This publication has 4 references indexed in Scilit:
- An investigation into the health of kapok workers.Occupational and Environmental Medicine, 1977
- Skin tests and clinical features of asthmaRespiratory Medicine, 1975
- A clinical and radiographic study of coir workers.Occupational and Environmental Medicine, 1975
- Tea maker's asthmaOccupational and Environmental Medicine, 1970