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Journal : Jurnal Medika: Karya Ilmiah Kesehatan

Hubungan Masa Kerja dan Dosis Pajanan Kebisingan Harian dengan Gangguan Pendengaran Pekerja Tambang Batu Bara PT.X Rahmatunnisa, Dilenia; Duma, Krispinus; Tresnasari, Putri
Jurnal Medika : Karya Ilmiah Kesehatan Vol 8 No 1 (2023): Jurnal Medika Karya Ilmiah Kesehatan
Publisher : ITKES Wiyata Husada Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35728/jmkik.v8i1.1151

Abstract

Noise is one of physical hazard in coal mining and a cause of hearing loss. Hearing loss is a partial or complete loss of hearing in one or both ears. Several risk factors for hearing loss are work period and daily dose of noise exposure. This research aims to investigate the relationship between work period and daily dose of noise exposure with hearing loss in coal miners at PT.X. The research used analytical observational study design with cross-sectional study approach. The data on hearing loss among miners were collected from the result of audiometry at routine medical check-up held by the company, while the data work period were collected from HR and daily dose of noise exposure data were collected by measuring the dose of noise exposure using a purposive sampling method. The data were collected and selected using purposive sampling metdhod. 83 miners fulfilled the inclusion and exclusion criteria. The bivariate analysis was perfomed using Chi-Square test. The results of this research showed that there was a relationship between working period and hearing loss with p-value = 0.000 (p<0.05) and there was a relationship between daily dose of noise exposure and hearing loss with p-value = 0.001 (p <0.05). Keyword : Hearing Loss, Work Period, Daily Dose of Noise Exposure Mine
Gambaran Tingkat Pengetahuan Keselamatan dan Kesehatan Kerja Pada Petugas Pengambil Sampah Kota Samarinda: Overview of the Level of Occupational Safety and Health Knowledge of Waste Collectors in Samarinda City Bramiasto, Muhammad Raka; Duma, Krispinus; Danial
Jurnal Medika : Karya Ilmiah Kesehatan Vol 9 No 2 (2024): Jurnal Medika Karya Ilmiah Kesehatan
Publisher : ITKES Wiyata Husada Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35728/jmkik.v9i2.1229

Abstract

Occupational Safety and Health (OSHE) is a form of improving and maintaining the rights of all workers physically, mentally and socially, supervising people, work tools, materials and the work environment so that every worker is free from physical, mental, emotional or painful disturbances in conditions physiological and psychological workers, in order to prevent work-related accidents. Garbage collector are vulnerable jobs with various risks of work accidents, because they are directly exposed to community waste disposal. The purpose of this study was to describe the level of OSHE knowledge of garbage collectors in Samarinda City. The research design is descriptive observational with 80 research respondents. Using a simple random sampling technique using a questionnaire. This is a one-variable descriptive observational study. The results of this study show that the OSHE knowledge level of Garbage Collectors is (94%) in the "Good" category, OSHE knowledge is based on the education level of High school (42%) in the "Good" category, Junior High School (23%) in the "Less" category, Elementary School (34%) "Less" category. Based on length of service, it is classified into 1-5 years with results (57%) in the "Good" category, 6-10 years (31%) in the "Less" category and workers more than 10 years (12%) in the "Less" category. The conclusion of this study is that the OSHE level of knowledge of garbage collection officers in Samarinda City is "Good" with the characteristics of the education level respondents who have the "Good" category from the High school class and in terms of length of work characteristics who have the "Good" category from the 1-5 year worker group.