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Journal : Hearty : Jurnal Kesehatan Masyarakat

ANALYSIS OF WASTE SORTING BEHAVIOR AMONG RESIDENTS OF PESANTREN PERTANIAN DARUL FALLAH BOGOR Syari, Wirda; Fitriani, Fitriani; Asnifatima, Andi; Nauli, Humaira Anggie; Fatimah, Ratih; Aulia, Silva Aura
HEARTY Vol 13 No 1 (2025): FEBRUARI
Publisher : Fakultas Ilmu Kesehatan, Universitas Ibn Khaldun, Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/hearty.v13i1.18554

Abstract

Based on the results of observations and interviews with administrators, currently there has been no waste sorting carried out by residents of the Pesantren Pertanian Darul Fallah. In fact, if residents of Darul Fallah implement waste sorting behavior, the waste can be utilized as a resource that has economic value. The purpose of this study was to determine the factors related to waste sorting behavior among residents of Darul Fallah. This study is a quantitative study with a cross-sectional research design. The population were all residents of Darul Fallah with a sample size of 89 people taken using the accidental sampling method. The researcher used a questionnaire instrument which contained statements regarding knowledge, attitude, availability of facilities and waste sorting behavior. Data analysis conducted in this study included univariate and bivariate analysis using the chi square test with a significance level of 95%. Based on the results of the analysis, it is known that the attitude variable has a relationship with waste sorting behavior, while the other two variables (knowledge and availability of facilities), have no relationship with waste sorting behavior. Based on the results of the study, it is recommended that Darul Fallah carry out education regarding waste sorting followed by the implementation of regulations regarding waste sorting and the provision of the facilities needed to implement waste sorting behavior.
STRES OKSIDATIF PADA PEKERJA YANG TERPAJAN BENZENA MELALUI PENGUKURAN PLASMA MALONDIALDEHID (MDA) (STUDI KASUS PADA PEKERJA BENGKEL SANDAL/SEPATU DI DESA SUKAJAYA, KECAMATAN TAMANSARI, KABUPATEN BOGOR TAHUN 2018) Fatimah, Ratih; Warno Utomo, Suyud
HEARTY Vol 8 No 1 (2020): FEBRUARI
Publisher : Fakultas Ilmu Kesehatan, Universitas Ibn Khaldun, Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/hearty.v8i1.3628

Abstract

Perakitan sepatu menggunakan perekat atau lem yang mengandung senyawa organik volatil (diantaranya benzena, toluen, dan xylen. Benzena dan metabolitnya terbukti dalam peningkatan stres oksidatif yang terlihat dari peningkatan malondialdehid (MDA). Penelitian ini bertujuan untuk mengindentifikasi konsentrasi benzena di udara tempat kerja dan hubungan antara benzena di dalam tubuh melalui pengukuran biomarker S-Phenylmercapturic Acid (S-PMA) terhadap stres oksidatif melalui pengukuran kadar plasma MDA pekerja bengkel sandal/sepatu. Penelitian ini menggunakan studi cross-sectional pada sepuluh bengkel sandal/sepatu. Jumlah sampel sebanyak 64 pekerja diambil dengan metode total sampling. Hasil penelitian menunjukkan rata-rata konsentrasi benzena di udara empat kerja masih dibawah NAB yang ditentukan oleh Peraturan Menteri Tenaga Kerja No. 13 Tahun 2011 yaitu 0,002066 ppm dan tidak ada hubungan yang signifikan antara konsentrasi S-PMA dalam urin terhadap kadar MDA plasma darah akan tetapi pekerja yang memiliki konsentrasi S-PMA lebih tinggi berisiko 1,31 kali lebih besar memiliki kadar MDA yang lebih tinggi.