Abdul Khair
Politeknik Kesehatan Kemenkes Banjarmasin

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Hubungan tingkat pengetahuan dan pola perilaku dengan kejadian malaria di Kabupaten Katingan Provinsi Kalimantan Tengah Darmiah Darmiah; Baserani Baserani; Abdul Khair; Isnawati Isnawati; Yuniarti Suryatinah
JHECDs: Journal of Health Epidemiology and Communicable Diseases Vol 3 No 2 (2017): JHECDs Vol. 3, No. 2, Desember 2017
Publisher : Balai Litbangkes Tanah Bumbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (432.775 KB) | DOI: 10.22435/jhecds.v3i2.1793

Abstract

Malaria disease is one of the environmental health problems, Health Office of Katingan District Kasongan District Health Center. Katingan Hilir is a malaria endemic area with an API value in 2010 of 5.6 ‰ and is a red zone in malaria stratafication. Malaria discovery rates from 2008 to 2010 always increase. The high rate of malaria morbidity is due to the lack of knowledge level and community behavior pattern.The aim of this research is to know the correlation between knowledge level and behavioral pattern about malaria with malaria incident in Kasongan sub-district of Katingan Hilir district of Katingan Regency. The type of research is analytic, research design using Fisher exact test. The number of respondents in this study was 58 respondents.Chi-square statistical test results with Continuity Correction obtained p-value 0.002 indicates that there is a relationship between the level of knowledge with the incidence of malaria and the results of statistical tests with Fisher exact test obtained p-value 0.002 that there is a relationship between behavioral patterns with malariaincidence.Efforts that can be done, among others, control the factors causing malaria such as the level of knowledge and behavior patterns as well as increasing the extension of public awareness.
Uji Perbedaan Variasi Konsentrasi Larutan Daun Serai Wangi (Cymbopogon nardus) terhadap Angka Kematian Larva Aedes sp Nanda Dilla Eistyah; Abdul Khair; Tien Zubaidah
JOURNAL SAINS STUDENT RESEARCH Vol. 4 No. 4 (2026): Agustus: Jurnal Sains Student Research
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v4i4.11144

Abstract

Demam Berdarah Dengue (DBD) masih menjadi masalah kesehatan masyarakat yang signifikan di Indonesia, sehingga diperlukan upaya pengendalian vektor yang efektif dan ramah lingkungan. Salah satu pendekatan yang dapat dilakukan adalah pengendalian larva Aedes sp (Cymbopogon nardus). menggunakan larvasida alami. Daun serai wangi (Cymbopogon nardus) diketahui mengandung senyawa aktif seperti sitronelal, sitronelol, dan geraniol yang berpotensi sebagai larvasida nabati. Penelitian ini bertujuan untuk menganalisis pengaruh variasi konsentrasi larutan daun serai wangi terhadap angka kematian larva Aedes sp (Cymbopogon nardus). Penelitian menggunakan desain true experimental. Hasil penelitian menunjukkan hubungan dosis-respon yang linear, di mana mortalitas larva meningkat signifikan seiring bertambahnya konsentrasi. Uji One Way ANOVA menghasilkan nilai p < 0,001 (F = 27,747), mengonfirmasi pengaruh nyata perlakuan terhadap kematian larva. Kelompok kontrol (0%) menunjukkan mortalitas nol, sementara konsentrasi 35% teridentifikasi sebagai dosis paling efektif. Uji LSD membuktikan bahwa konsentrasi 35% memiliki perbedaan signifikan secara nyata dibandingkan konsentrasi 25%, 30%, maupun kontrol. Kandungan senyawa aktif pada konsentrasi ini dinilai cukup jenuh untuk mengganggu sistem fisiologis larva dalam paparan 24 jam. Larutan daun serai wangi efektif digunakan sebagai larvasida alami, dengan konsentrasi 35% sebagai dosis yang menghasilkan tingkat mortalitas larva Aedes sp. paling optimal.
Pengaruh Variasi Dosis Koagulan Alami Serbuk Biji Mengkudu (Morinda Citrifolia L) terhadap Kekeruhan Air Sungai Hadianor Hadianor; Abdul Khair; Syarifudin A
Jurnal Kesehatan Indonesia Vol 15 No 3 (2025): Juli 2025
Publisher : HB PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33657/jurkessia.v15i03.1056

Abstract

Turbidity is one of the important parameters in determining the quality of clean water. The river water used by the people of Desa Melayu Tengah as a source of daily needs has a turbidity level that exceeds the standard quality threshold. This study aims to determine the effect of varying doses of the natural coagulant from noni seed powder (Morinda citrifolia L.) on the reduction of river water turbidity. This study uses the true experimental method with a post-test only with control group design. Water samples were taken from the Martapura River, then treated with varying coagulant doses of 0 mg/L, 25 mg/L, 50 mg/L, and 75 mg/L, each with 6 repetitions. Data analysis was conducted using the one-way ANOVA test followed by the LSD (least significant difference) test. The research results showed a significant difference between the treatment groups (p < 0.001), with the optimum dose at 25 mg/L. However, the turbidity value after treatment has not yet reached the quality standard (< 3 NTU) based on Permenkes No. 2 of 2023. The use of this material still requires further development, including in terms of extraction methods, the correct dosage, and the possibility of combining it with other more reactive coagulant materials. For the time being, the public is still advised to use proven effective water purification methods, such as simple filtration, sedimentation with alum, or household filtration systems based on sand and activated charcoal.