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AIR POLLUTION BECOMES ONE CAUSE OF CARDIOVASCULAR DISEASE IN THE WORLD. THIS STUDY AIM FOR MEASURING PERSONAL EXPOSURE OF PARTICULATE MATTER 2,5 (PM2,5), AND APOLIPOPROTEIN-B LEVEL IN DIESEL EXHAUST EMISSION INSPECTOR BLOOD IN PKB CILINCING, 2017. IN ADDITION THIS STUDY ANALYZE SMOKING STATUS, OBESITY, FPE USING, AND HISTORY OF DISEASE USING INDEPENDENT T-TEST. STUDY SAMPLES OF 35 WORKER OF PKB CILINCING AS EXPOSED GROUP AND 24 WORKER OF FKM UI AS CONTROL GROUP. PERSONAL EXPOSURE MEASURE USING LELAND LEGACY PUMP AND SIOUTAS CASCADE IMPACTOR, WHILE ANALYSIS OF APO-B USING POLYETHYLENEGLYCOL (PEG) ENHANCED IMMUNOTURBIDIMETRIC ASSAY METHOD. RESULT OF STUDY SHOWS MEAN CONCENTRATION OF PERSONAL EXPOSURE TO WORKER IS 232,233 ΜG/M3 , WHILE MEAN APO-B LEVEL TO EXPOSED GROUP IS 107.30 MG/DL AND CONTROL GROUP IS 91.17 MG/DL.
Underground uranium mines pose physical hazards in the form of exposure to gamma radiation, radon gas and thoron. Uranium mine workers are at risk of getting lung cancer 3 to 6 times higher than the general public. To anticipate and control the risk from these exposures, a health risk assessment was carried out from the exposure to gamma, radon and thoron radiation in underground uranium mine workers. Measurements of gamma ray exposure and radon gas concentrations were carried out in the uranium exploration mine and around the workers' camp in the Kalan area, West Kalimantan. Gamma-ray measurements were carried out by gamma detector, while radon and thoron exposure were measured using a passive detector RADUET. As a result, the concentration of radon gas in the tunnel ranged from 188.84 to 495.86 Bq/m 3 (average 375.80 Bq/m 3 ) while thoron ranged from 58.07 to 340.73 Bq/m 3 (average 189.80 Bq/m 3 ). This value exceeds the reference level for the radon recommended by ICRP 300 Bq/m 3 . For annual effective dose of gamma rays, an estimated annual effective dose of 85.18 mSv was obtained in one group of workers. This value exceeds the annual dose limit value of 20 mSv for workers. From the results of the risk assessment, a risk value of C is obtained, which means that the risk cannot be accepted, and additional control measures are needed. Workers are exposed to chronic doses of radiation and can be exposed to stochastic effects that can induce cancer.
