SYMPTOMS AND LUNG FUNCTION VALUES IN NIGERIAN MEN AND WOMEN EXPOSED TO DUST GENERATED FROM CRUSHING OF GRANITE ROCKS IN CALABAR, NIGERIA.

[摘要] This study was carried out to determine lung function and respiratory and non-respiratory symptoms among men and women exposed to dust emitted from crushing of granite rocks and to compare them with control men and women not exposed to any known air pollutant. The sites were the granite rock crushing industries in old Netim, Akamkpa Local Government Area of Cross River State, Nigeria. Respirable dust level was higher in the dust-emitting sites (1.087±0.243mg/m

[学科分类] 内科医学

[关键词] Lung function, Granite, Dust, Symptoms