Cotton Dust Exposure and Resulting Respiratory Disorders Among Home-Based Garment Workers

Abstract

Cotton dust exposures and resulting respiratory disorders among Thai home-based garment workers in Bangkok were explored. Structured interviews focused on occupational health assessments of respiratory disorders; workflow process observations, lung function screening tests, and garment dust density assessments were used to gather data. Results revealed that garment workers in this study had worked in home-based tailoring an average of 14.88 years; 88.5% reported average health status, only 2.6% currently smoked cigarettes, and 8.6% had impaired lung function. The prevalence of respiratory disorders in this occupational group was 25%. Significant respiratory tract signs and symptoms were associated with lung function capacity (odds ratio [OR] = 52.15, 95% confidence interval [CI] = [6.49, 419.60]). Long work hours and few preventive behaviors were significantly associated with respiratory disorders (OR = 2.89 and OR = 10.183, respectively). Improving working conditions at home and minimizing fabric dust exposure among garment workers are recommended.