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Hubungan Intensitas Suara dengan Kelelahan Mental Pekerja Pemotong Batu Alam Home Industry Tahun 2024 Nahdah, Andin; Budiono, Zaeni; Ardiansyah, Iqbal
Buletin Keslingmas Vol. 44 No. 1 (2025): BULETIN KESLINGMAS: VOL. 44 NO. 1 TAHUN 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/keslingmas.v44i1.12411

Abstract

Penerapan tindakan Kesehatan dan Keselamatan Kerja (K3) penting untuk mengurangi insiden kecelakaan di lingkungan kerja. Kebisingan merupakan salah satu risiko fisik yang terkait erat dengan operasi industri. Hasil survei pendahuluan di lokasi penelitian menggambarkan pekerja harus berteriak atau berbicara keras agar pekerja lain dapat mendengarnya. Hasil pengukuran kebisingan pada survei pendahuluan sebesar 84,72 dBA pada titik 1, 90,3 dBA pada titik 2 dan 89,6 dBA pada titik 3, serta ditemukan dua pekerja mengalami kelelahan kerja. Penelitian ini bertujuan untuk mengetahui hubungan intensitas suara dengan kelelahan mental pekerja pemotong batu alam Home Industry tahun 2024. Penelitian ini merupakan penelitian analitik menggunakan desain cross sectional dengan variabel bebas intensitas suara dan variabel terikat kelelahan mental. Populasi dalam penelitian adalah seluruh pekerja yang berjumlah 80 pekerja dengan sampel berjumlah 35 pekerja yang berinteraksi langsung dengan mesin pemotongan di bagian pemotongan. Analisis data dilakukan secara bivariat (uji chi-square dengan α. = 0.05). Hasil uji statistik intensitas suara rata-rata 107.731 dBA dengan standar deviasi 3.1740 dBA. Intensitas suara terendah 102.7 dBA dan intensitas suara tertinggi 114.3 dBA. Dua belas pekerja mengalami kelelahan mental dan dua puluh tiga pekerja tidak mengalami kelelahan mental. Tidak ada hubungan intensitas suara dengan kelelahan mental. Pertimbangkan rotasi pekerjaan agar pekerja tidak terpapar kebisingan secara terus-menerus.
The Effectiveness of Various Essential Oils on the Market as Aedes Aegypti Mosquito Repellent Army Mitasari; Aris Santjaka; Iqbal Ardiansyah
JURNAL KESEHATAN LINGKUNGAN Vol. 16 No. 1 (2024): JURNAL KESEHATAN LINGKUNGAN
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkl.v16i1.2024.1-9

Abstract

Introduction: In Indonesia, the average dengue cases are 121,191 each year with a Case Fatality Rate (CFR) of 0.69%. Mosquito control with common chemical methods will negatively impact the environment and human health and can cause mosquitoes to develop resistance. Environmentally-friendly replacement chemicals derived from plants such as citronella contains 16.27% citronella and 19.88% geraniol. In addition, lavender plants also contain 35% alcohol comprising linalool and geraniol as well as other chemicals such as borneol. Furthermore, 8-20% of camphor and borneol in rosemary can also be a natural mosquito repellent ingredient. Methods: This study is a True Experiment with The Posttest-Only Controlled Group Design. The number of Aedes aegypti mosquitoes used for each treatment was 20. The study subjects were divided into 4 groups comprising 0.4 ppm of citronella, lavender, and rosemary essential oils and aquades as control. Replication was carried out 3 times and observations were conducted for 20 minutes. Results and Discussion: The Anova Factorial test resulted in a p-value of ≤ 0.05. In addition, there was a significant difference in the number of Aedes aegypti mosquitoes expelled from humidifier vapor. Furthermore, the Least Significant Difference (LSD) test showed that citronella essential oil was most effective in repelling mosquitoes because it has a p-value of ≤ 0.05 and largest average difference between other essential oils. Conclusion: Essential oils from citronella are most effective and stable for 30 seconds to 20 minutes to repel mosquitoes compared to lavender and rosemary essential oils
Analisis Risiko Kesehatan Lingkungan Permukiman Pedesaan Berbasis Indeks Risiko Kesehatan Lingkungan (IRKL) di Desa Karangmangu, Baturraden Saumi Anggit Musofi; Iqbal Ardiansyah
Sulolipu: Media Komunikasi Sivitas Akademika dan Masyarakat Vol 26 No 1 (2026): Jurnal Sulolipu: Media Komunikasi Sivitas Akademika dan Masyarakat
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32382/sulo.v26i1.2328

Abstract

Community sanitation and hygiene, as well as household sanitation and hygiene, are factors that influence public health. Poor environmental sanitation conditions and hygiene practices can increase the risk of environment-related diseases. The purpose of this study was to determine the status of community sanitation and hygiene and household sanitation and hygiene, as well as the relationship between the two, in Karangmangu Village, Baturraden Subdistrict, Banyumas Regency. The study employed an observational design with a quantitative descriptive approach. The study population consisted of 208 residents, with a sample of 136 respondents selected using purposive sampling. Data were collected through interviews and observations. The results of the Chi-Square test indicated a significant association between household sanitation and community sanitation, with a p-value of 0.000 (<0.05). The results of the Spearman’s rho test showed a very strong relationship between household sanitation hygiene and community sanitation hygiene, with a correlation coefficient of 0.990 and p = 0.000 (<0.05). The Spearman correlation coefficient of 0.990 indicates that residents’ sanitation hygiene has a very strong relationship with community sanitation hygiene. This high correlation is likely due to the fact that both variables are assessed using the Environmental Health Risk Index (IRKL), which includes several interrelated assessment components, such as clean water supply, basic sanitation, waste management, and hygiene practices. Thus, improvements in residents’ hygiene practices are generally followed by improvements in settlement sanitation conditions, and vice versa. This interdependence results in a very strong relationship between the two variables. In addition to being influenced by the commonality of several assessment components within the IRKL, the high correlation coefficient also indicates that residents’ hygiene practices and settlement sanitation conditions are two mutually reinforcing aspects in creating a healthy home environment. Environmental health risk components that remain major issues include wastewater management, waste management, indoor air quality, and the presence of disease vectors. The study’s conclusions indicate a very strong relationship between residents’ hygiene and sanitation practices and the sanitation conditions of the residential area. Recommendations: The community is encouraged to improve environmental sanitation management, vector control, and clean and healthy living behaviors to reduce environmental health risks.