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Metal smelting workers are at risk of health effects due to their exposure to particulate matter (PM2,5). The purpose of this study is to estimate the risk due exposure of PM2,5 in ambient air in the work environment of the Small Industrial Village (PIK) of Kebasen Village, Talang District, Tegal Regency. This study used primary data with 42 respondents and 5 air sample points by using the Dusttrak II TSI tool. The method used is an environmental health risk analysis that produces daily intake and risk quotient (RQ) values based on PM2,5 concentration, exposure patterns, and body weight. Respondents in this study had an average weight value of 56,926 kg and had an average inhalation rate of 0,6017 mg/m3. The median value for exposure time is 8 hours/day, the median frequency of exposure is 273,5 days/year, and the median duration of real-time exposure is 8,5 years. Some workers begin to be at risk (RQ>1) at the time of real time exposure with a minimum concentration of 254 µg/m3.
Kata kunci: Analisis Risiko, Merkuri, Pertambangan Emas Skala Kecil
In gold mining, mercury pollution will occur due to the processing of gold amalgamation that will affect the health, in addition to other environmental damage such as damage to the landscape, erosion and silting of the river. This study aims to determine the amount of the health risks from exposure to mercury in water consumed by residents in the area of small-scale gold mining, the village Lebaksitu, Lebakgedong subdistrict, Lebak. To calculate the amount of risk sampling as much as 7 point spread in 3 hamlets and performed anthropometric survey and interviews with 72 people living at the sites. From the measurement results obtained concentration values were the same in each sample was 0.0004 mg / L. The highest RQ score is 5.6522 and the lowest RQ values exist among respondents in Lebakpari with RQ value 0.2483.
Keyword: Risk Assessment, Mercury, Artisanal Small Scale Gold Mining
Backgrounds: Brebes Region is one of various region which has high productivity in agricultural products, so this region has a potency for any health effects due to pesticide exposure. Several studies have shown that many health effects has occured in agirucultural workers in Brebes.
Infeksi Saluran Pernapasan Akut (ISPA) merupakan masalah kesehatan pertama pada sepuluh data penyakit terbesar di Desa Padabeunghar Kecamatan Jampangtengah Kabupaten Sukabumi. Hal tersebut disebabkan oleh adanya kegiatan industri kapur. Tujuan studi ini adalah untuk mengetahui hubungan pajanan PM10 terhadap gangguan iritasi dan infeksi saluran pernapasan yang dialami oleh penduduk dengan menggunakan rancangan studi potong lintang (cross sectional). Sebanyak 30 RT terpilih sebagai cluster dan mencakup 334 penduduk sebagai responden. Analisis data menggunakan uji kai kuadrat dan uji regresi logistik ganda. Hasil penelitian diperoleh Konsentrasi PM10 0.017 – 1.101 mg/m 3 dengan rata- 3 rata 0.292 mg/m . Jumlah responden yang mengalami gangguan pernapasan 107 orang (32%). Hasil penelitian ini menunjukkan ada hubungan antara Konsentrasi PM10 (p=0.0005), Intake PM10 (p=0.005), lama tinggal (p=0.029), bahan bakar memasak (p=0.044) dan anggota keluarga mengalami gangguan pernapasan (p=0.018) dengan gangguan saluran pernapasan penduduk. Hasil uji regresi logistik ganda model faktor risiko menunjukkan adanya hubungan antara konsentrasi PM10 udara ambien dengan gangguan saluran pernapasan nilai (OR=2.4 ; 95% CI : 1.168 – 5.078). Kata Kunci : Pencemaran udara, PM10 Udara Ambien, Penambangan Batu Kapur Tradisional, Gangguan Saluran Pernapasan
Acute Respiratory Infection (ARI) is defined as the first health problem amongst the worst 10 health problems in Padabeunghar Village, Sub District of Jampangtengah in the regency of Sukabumi. It is due to the limestone industry activities in this area. This study was to perceive the relationship between the exposure of PM10 and respiratory irritation and infection, which was being suffered by the people, using Cross Sectional approach. As many as 30 neighbourhood associations had been selected as a cluster with 334 respondents. Chi Square and Double Logistic Regression Tests were used for data analysis. Experimental results showed that PM10 concentration ranged between 0.017 – 1.101 mg/m 3 with the average of 0.292 mg/m 3 . Number of respondents that were suffered respiration tract disorder is 107 (32%). The results showed the correlations amongst concentration of PM10 (p=0.0005), intake PM10 (p=0.005), exposure period (p=0.029), cooking fuel (p=0.044), and family members experiencing respiratory infections (p=0.018) with the respiration infected people. Double logistic regression test yields risk factor model OR=2.4 (95% CI: 1.168 – 5.078) for correlation between concentration of PM10 air ambient and respiration infections. Keywords: Air pollution, PM10 air ambient, traditional limestone mining, respiratory tract disorder
