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ANALISIS KEMAMPUAN LILI PARIS (CHLOROPHYTUM COMOSUM VARIEGATUM) DALAM MENYERAP FORMALIN DI RUANGAN Wulandari, Ranimas Ayu; Ma’rufi, Isa; Ellyke, Ellyke
Jurnal Ilmu Kesehatan Masyarakat Vol 18 No 1 (2022)
Publisher : Fakultas Kesehatan Masyarakat, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ikesma.v18i1.24467

Abstract

Paparan gas formaldehyde dalam ruangan dapat menyebabkan gangguan kesehatan seperti iritasi, vertigo, dan bersifat karsinogenik, tumorogenik, sitotoksik. Sumber formaldehyde dalam ruangan yaitu cat tembok, cat kuku, dan alat makan melamin. Jumlah yang signifikan dari melamin dan formaldehyde dilepaskan dari pembelian melaware di pasar Denmark untuk stimulasi makanan pada suhu 70oC dan 95oC. Penelitian ini bertujuan untuk menganalisis kemampuan tanaman lili paris (Chlorophytum comosum V.) dalam menyerap polutan gas formaldehyde sebesar 0,6 mg/m3 di ruangan. Metode penelitian ini adalah True Experimental Design dengan bentuk penelitian pretest-postest control group design. Penelitian dilakukan terhadap dua kelompok acak, kemudian dilakukan pengukuran untuk mengetahui kondisi awal sebelum diberi perlakuan dan pengukuran setelah diberikan perlakuan. Pengulangan dilakukan sebanyak 24 kali berdasarkan rumus RAL (Rancangan Acak Lengkap). Pengukuran gas formaldehyde dilakukan dengan menggunakan alat UNI-T A25F PM 2,5 Meter. Analisis data dalam penelitian ini diolah menggunakan uji One Way Anova. Hasil dari penelitian ini diketahui bahwa container yang tidak diberi tanaman lili paris tidak terjadi penurunan konsentrasi formaldehyde, sedangkan container yang diberi tanaman lili paris terjadi penurunan konsentrasi formaldehyde. Berdasarkan hasil analisis, penurunan konsentrasi formaldehyde tertinggi terdapat pada container dengan jumlah tanaman lili paris terbanyak yaitu berisi 3 tanaman atau container P3 dibandingkan dengan container P1 dan P2 yang hanya berisi satu dan dua pot tanaman lili paris. Satu pot tanaman lili paris mampu menurunkan konsentrasi formaldehyde sebesar 0,4 ppm. Kesimpulannya tanaman lili paris mampu menurunkan polutan gas formaldehyde di ruangan dan cocok diletakkan dalam ruangan dengan konsentrasi formaldehyde lebih dari 0,06 ppm.
Microplastic Contamination in Well Water in Coastal Area of Jember Regency: Study of Characteristics, Abundance and Potential Causal Factors Arwikana, Amanda Agustine; Ma’rufi, Isa; Nurika, Globila
JURNAL KESEHATAN LINGKUNGAN Vol. 17 No. 1 (2025): JURNAL KESEHATAN LINGKUNGAN
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkl.v17i1.2025.1-11

Abstract

Introduction: Sand-textured soil such as coastal makes it easier for microplastics to migrate over longer distances. Kalimalang Hamlet, a coastal area, has a sandy soil texture and most of its people consume untreated dug well water. This condition if it occurs in the long term can cause health problems, such as oxidative stress, metabolic changes, immune dysfunction, and cancer. This study is aimed at analyzing the content, abundance, and causative factors of microplastics in the well water of the community of Kalimalang Hamlet. Methods: This study is a quantitative-research with a descriptive method. Thirty samples of people who consumed water were selected by accidental sampling. Ten wells location was determined using cluster random sampling followed by proportional random sampling. Data analysis used was univariate with crosstab. Results and Discussion: The results showed that 10 dug wells were polluted with microplastics with a total of 188 particles with a size of 0.13-7.24 mm and identified forms of fibers, fragments, filaments. It is estimated that there are 235 microplastic particles per day consumed by the community through dug well water. Well depth, floor, sewerage, and distance from the waste management site have the potential to increase the abundance of microplastics. Conclusion: The distance of the dug well from the sea was not a major factor. This shows the need to implement plastic waste management such as 3R, boiling, and multistage filtration in the dug well water that will be consumed.
MODEL MANAJEMEN EPIDEMIOLOGI HIPERTENSI BERBASIS KOMUNITAS PESISIR Robby, Krish Naufal Anugrah; Ma’rufi, Isa
Jurnal Manajemen Kesehatan Indonesia Vol 13, No 2 (2025): Agustus 2025
Publisher : Magister Kesehatan Masyarakat, Fakultas Kesehatan Masyarakat, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmki.13.2.2025.145-160

Abstract

Hypertension remains a major public health challenge globally, with coastal communities facing unique vulnerabilities due to limited health infrastructure, low health literacy, and socio-economic constraints. This study aims to develop a community-based epidemiological management model for hypertension in coastal areas by analyzing the structural relationships among sociodemographic factors, risk behaviors, hypertension history, and healthcare access. Using a cross-sectional design, data were collected from 128 coastal residents in Puger Subdistrict, Jember, Indonesia. The study applied Partial Least Squares–Structural Equation Modeling (PLS-SEM) to explore causal pathways. The findings reveal that gender and education significantly influence risk behaviors, which in turn affect blood pressure grades and hypertension management. Despite a high prevalence of uncontrolled blood pressure, awareness and health-seeking behavior remain low. The structural model highlights the importance of behaviorally focused interventions targeting high-risk groups, particularly males and individuals with low education levels. The study underscores the need for community-based strategies that integrate risk-based management, health education, and culturally sensitive follow-up systems. This model offers a practical and contextual approach to strengthening hypertension control in underserved coastal populations