Respiratory morbidity and ventilatory function impairment among cement factory employees

Tuesday, January 25th, 2022

This cross-sectional, observational study examined the prevalence of respiratory morbidity and ventilatory function impairment in 150 dust-exposed cement factory employees in Tiruchirapalli, India. Lung function testing (FEV1, FVC, PEF, FEF25–75) was measured on site using a portable calibrated Vitalograph spirometer.