Extended Noise Exposure Induce Health Impairment in Machinist at Bandung

1st Annual Applied Science and Engineering Conference

工业技术;自然科学

Sylviana, N.^1 ; Devani, K.^1 ; Fahmiasyari, D.^2 ; Dewi, Y.A.^2 ; Andean, R.^1 ; Anggraini, R.^2 ; Tawaran, V.M.^2

Department of Anatomy Physiology and Biology Cell, Faculty Medicine, Universitas Padjadjaran, Indonesia^1

Department of Ear, Nose and Throat-Head and Neck, Faculty Medicine, Universitas Padjadjaran, Dr. Hasan Sadikin Hospital, Bandung, Indonesia^2

关键词: Health impairment;    Intensity measurements;    Noise exposure;    Noise intensities;    Probability sampling;    Sampling method;    Sound level meter;    Subjective health complaints;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/180/1/012172/pdf
DOI  :  10.1088/1757-899X/180/1/012172

来源: IOP

【 摘 要 】

Noise at certain levels at long intervals, will be harmful to health, resulting in auditory and non-auditory impairment. This study is aimed to determine the extended noise exposure induce health impairment in machinist. This analytic study was involved 52 machinist there were chosen as samples using non-probability sampling technique with consecutive sampling method, intensity measurement was done using sound level meter on the locomotive. Interviews were done on the subjects about work length and subjective health complaints. The data were analyzed using Chi square to determine the relationship between the two variables. The noise intensity in the locomotives ranged from 70.9-107.1 dB. The proportion of subjects with work length of 0.05)