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Perbedaan Efektivitas Serbuk Biji Mahoni (Swietenia mahagoni) Dengan Hasil Produk Fabrikasi Merk X Sebagai Anti Nyamuk Mat Elektrik Dalam Mematikan Nyamuk Aedes Aegypti Suliha Suliha; Winarko Winarko; Bambang Sunarko Bambang Sunarko
Jurnal Penelitian Kesehatan SUARA FORIKES Vol 11 (2020): Nomor Khusus November-Desember 2020
Publisher : FORIKES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/sf11nk430

Abstract

Assessment of dengue hemorrhagic fever (DHF) is still a problem and one of the causes of the increase in mortality caused by vector-borne disease. Mahogany seeds as an electric anti-mosquito repellent which contains flavonoids, saponins, andalkaloids. The purpose of this study was to determine the effectiveness of the weight variations of mahogany seed powder (Swieternia mahagoni) in killing off mosquitoes with differences in effectiveness from the products of brand x fabrication products. This type of research was a pure experiment with a research designstudy posstest only control group design. Theused 25 with variations in weight (4 g, 4.5 g, 5 g, 5.5 g, 6 g), fabrication of brand x (0.742 g) and 0 g control and repeat 3 times, treatment for 24 hours. Tests were carried out using the One Way Anova and LC50 with ɑ 0.05 (5%). The results showed that the p-value of 0.000. There was a difference in the average mosquito mortality at each concentration. The study concluded that there were differences in mortality in Aedes aegypti mosquitoes from each construction of mahogany seeds (Swieternia mahagoni) and fabrication of brand x. Suggestions from this study need to be developed research on mahogany seeds (of this research Swietenia mahagoni) as a plant-based anti-mosquito with the same methodwith the addition of a dose in order to have the same effectiveness as the electric mat brand X in killing off Aedes aegypti mosquitoes. Keywords: mahogany seed powder; vegetable insecticide; Aedes aegypti ABSTRAK Penyakti demam berdarah dengue (DBD) masih menjadi masalah dan salah satu penyebab naiknya angka kematian yang disebabkan oleh penyakit tular vektor. Biji mahoni sebagai obat anti nyamuk elektrik yang memiliki kandungan flavonoid, saponin, dan alkaloid. Tujuan dari penelitian ini untuk mengetahui efektivitas variasi berat serbuk biji mahoni (Swieternia mahagoni) dalam mematikan nyamuk dengan perbedaan efektivitas dari hasil produk fabrikasi merk x. Jenis penelitian yang dilakukan merupakan eksperimen murni dengan rancangan penelitian posstest only control group design. Penelitian menggunakan 25 dengan variasi berat (4 g, 4,5 g, 5 g, 5,5 g, 6 g), fabrikasi merk x (0,742 g) dan 0 g kontrol dan pengulangan sebanyak 3 kali, perlakuan 24 jam. Uji yang dilakukan menggunakan Uji One Way Anova dan LC50 dengan ɑ 0,05 (5%). Hasil penelitian menunjukkan yaitu nilai p = 0,000. Ada perbedaan rata-rata kematian nyamuk pada setiap konsentrasi. Penelitian disimpulkan Ada perbedaan kematian pada nyamuk Aedes aegypti setiap konstrasi biji mahoni (Swieternia mahagoni) dan fabrikasi merk x. Saran dari penelitian ini perlu dikembangkan penelitian tentang biji mahoni (Swietenia mahagoni) sebagai anti nyamuk elektrik yang nabati dengan metode yang sama dari peneitian ini dengan penambahan dosisagar memiliki ke efektivitasan yang sama dengan mat elektrik merk x dalam mematikan nyamuk Aedes aegypti. Kata kunci: serbuk biji mahoni; insektisida nabati; Aedes aegypti
Efektivitasekstrak Daun Afrika (Vernonia amygdalina Del) Sebagai Liquid Electric Untuk Membunuh Nyamuk Aedes Aegypti Tahun 2019 alfin nadifatu zahroh; winarko winarko; nur haidah
Jurnal Penelitian Kesehatan SUARA FORIKES Vol 11 (2020): Nomor Khusus Mei-Juni 2020
Publisher : FORIKES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33846/sf.v11i0.811

Abstract

Aedes Aegypti is a vector carrying dangue virus. The use of chemical insecticides continuously can cause resistance to mosquitoes and pollute the environment. Another alternative can be used vegetable insecticide which is derived from African leaf plants. Phytochemical results of African leaves contain 68% alkaloids, 3.89% saponins, 2.16% terpenoids and 2.32% flavonoids. The purpose of this study was to determine the effectiveness of African leaf extract as a liquid electric to kill Aedes Aegypti mosquitoes. This study uses true experiments with a post test only control group design with a concentration of 30%, 35%, 40%, 45%, 50%, control and 4 replications. The number of mosquitoes used is 600 birds. Data were analyzed using the kruskal waills test. The results showed p
FAKTOR YANG MEMPENGARUHI KADAR KOLINESTERASE DALAM DARAH PADA BURUH TANI Indah Tawakkalni; Winarko .; Nur Haidah
GEMA LINGKUNGAN KESEHATAN Vol 17, No 2 (2019): GEMA Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v17i2.1066

Abstract

Pesticides in the agricultural sphere play an important role in controlling pests and weeds to protect agricultural products. Pesticides are toxic and dangerous materials, which can cause poisoning and environmental damage. This study aims to determine the effect of pesticide poisoning on farm workers.This study is an observational study that is analytical in nature using a cross sectional approach. The location used in this study was conducted in Takerharjo Village, Solokuro District, Lamongan Regency. The sample size in this study was 40 people who used pesticides and were willing to take blood. Data were collected through interviews and laboratory examinations and then processed and analyzed using the Fisher's exact test with the help of the SPSS statistical program.The results of the examination of cholinesterase levels in the blood of farm workers showed that 92.5% were normal or did not experience pesticide poisoning. The results of the Fisher's exact test showed that there was an influence on the level of knowledge of pesticide poisoning and there was an effect of using personal protective equipment on pesticide poisoning, whereas for other variables there was no effect on pesticide poisoning which included dosage use, spraying time, spraying frequency, working period.Suggestions for the community to hold discussions or outreach, use complete personal protective equipment, use the right dosage of pesticides, improve self-safety against symptoms of poisoning, hold periodic petroleum health checks, improve supervision of the use of pesticidesand need to do further research on other factors affect pesticide poisoning. Keywords: Factors, Pesticide, Poisoning, Farmer Labor
EKSTRAK DAUN MIMBA (Azadirachta Indica) SEBAGAI LARVASIDA NYAMUK Culex sp Erna Nur I; Winarko .; Rusmiati .
GEMA LINGKUNGAN KESEHATAN Vol 17, No 2 (2019): GEMA Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v17i2.1057

Abstract

Banyaknya kasus filariasis di Indonesia menunjukkan kurangnya pencegahan penyakit yang disebabkan oleh vektor nyamuk. Kontrol kimiawi terhadap larva Culex sp menimbulkan efek negatif. Tujuan dari penelitian ini adalah untuk menentukan konsentrasi efektif ekstrak daun Mimba (Azadirachta indica) sebagai larvasida nyamuk Culex sp.Jenis penelitian ini adalah eksperimen yang menggunakan desian post test only control group design yang menerapkan 5 perlakuan dengan konsentrasi 0% (sebagai kontrol), 0,25%, 0,5%, 0,75%, dan 1%. Uji anova satu arah dan uji probit digunakan secara analitik untuk menghitung LC50.Hasil penelitian ini menunjukkan bahwa semakin tinggi konsentrasi ekstrak daun Mimba (Azadirachta indica), semakin tinggi angka kematian larva. Hasil uji Kruskal wallis, untuk jumlah kematian Culex sp menunjukkan bahwa, perbedaan konsentrasi ekstrak daun Mimba (Azadirachta indica) memberikan dampak signifikan terhadap tingkat kematian Culex sp Larvae. Di sisi lain, uji Man Whitney untuk kematian larva menunjukkan bahwa berbagai konsentrasi yang dipasangkan memiliki perbedaan yang signifikan. Hasil analisis probit diperoleh LC50 pada konsentrasi ekstrak daun Mimba 0,628%.Disimpulkan bahwa semakin tinggi konsentrasi ekstrak daun Mimba (Azadirachta indica), semakin tinggi jumlah kematian larva. Penelitian lebih lanjut diperlukan pada efek senyawa yang terkandung di bagian lain dari tanaman yang diharapkan dapat digunakan sebagai biolarvasida. Keywords        : Ekstrak daun mimba, larvasida, larva nyamuk Culex sp
Perbedaan Jumlah Lalat Tertangkap Sticky Trap Antara Menggunakan Umpan Ekstrak Buah Durian Dengan Umpan Ekstrak Kayu Manis Yayan Wijayanti; Winarko .; Pratiwi Hermiyanti
GEMA LINGKUNGAN KESEHATAN Vol 13, No 3 (2015): Gema Kesehatan Lingkungan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v13i3.101

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Given the fact that flies are attracted by strong odors, flies controlling  can be carried out by using scent lure trap. However, flies’ most preferred scent has not been known. This study aimsto determine difference in the number of flies caught on sticky traps between using lures of durianfruit extract and cinnamon extract lure. Durian fruit extracts contains alcohol while cinnamon contains eugenol.This is a quasi-experimental design research with Only Control Group Design Post-Test. This research was conducted in TPS of Bukit Barisan. This study covers the extraction with alcohol solvent. The extraction result was then dropped into the sticky trap and subsequently used to catchflies. The results shows that there were higher average number of flies caught on sticky trap ofcinnamon extract lure with 12-21 flies / trap than those in durian fruit extract trap which were only 10-14 flies / trap. The results of the data analysis by T test shows that there were difference in thenumber of flies caught on sticky traps between using lures of durian fruit extract and cinnamon extract (P = 0.033 0.05)It is advisable  to use physical ways of using sticky traps with durian fruit or cinnamon . In addition to their safety and environmentally friendly, they are proven to reduce flies population.
Perbedaan Tekanan Darah Sebelum dan Sesudah Terpapar Tekanan Panas (Studi pada Pekerja di Pabrik Tahu Bu Lis di Kec. Donorejo Kab. Pacitan tahun 2017) Novi Nur Pratiwi; Winarko .; Narwati .
GEMA LINGKUNGAN KESEHATAN Vol 16, No 1 (2018): Gema Kesehatan Lingkungan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v16i1.820

Abstract

ne" A comfortable work environment, one of which can be seen from the physical factors in the working environment, especially in the aspect of the working climate (heat-pressure). The working climate (heat-pressure) in the workplace can affect the health of the workforce that will ultimately decrease productivity. According to the research results of Ari, Suwondo and coauthors in 2008, that the pressure the heat affect the workers blood pressure. Tofu factory belonging to the "Ibu Lis" is the manufacturer knew the only residing in Donorojo Subdistrict of Pacitan Regency. The results of measurements on a preliminary survey of the working climate in 3 point at the production of known average temperature 31,28 ºC. These results show has exceeded the threshold Value (NAB) based on the regulation of the Minister of Manpower and Transmigration Number PER 13/DOWNLOAD/X/2011 about the value of the thresholdfFactors are physical and chemical factors in the workplace amounted to 25.9 °C so that it can have an effect on the health of workers, in particular the blood pressure. In general, this research aims to know the difference in blood pressure before and after exposure to heat pressure on workers at Lady Lis’s tofu factory Donorojo Subdistrict of Pacitan Regency and in particular aiming to identify the characteristics of the workforce, the employment climate measure, measure the blood pressure of the workers before and after work, analyzing the difference of blood pressure before and after exposure to heat pressure, described the influence of characteristics of workers against blood pressure and climate control efforts work in the factory. This research includes the kind of observational studies and timebased data retrieval include cross sectional study. A large sample of 30 people taken in random, data is collected and processed and analyzed statistically (analytic) to test the hypothesis. The results showed there was a difference in blood pressure before and after exposure to heat pressure. Blood pressure changes also affected the characteristics of workers, among others, age, period of employment, and the habit of exercising. Factory owners are advised to install the ventilation is natural or manmade in the form vetilasi giving a fan or exhauster, workers should be more drinking lots of water, and take advantage of the break well. Key words : heat pressure, blood pressure, tofu factory
FAKTOR YANG BERPENGARUH TERHADAP KELELAHAN (Studi Pada Pekerja Proyek Kapal Perang di PT. X Tahun 2018) Nindia Nuraini; Winarko .; SB Eko Warno
GEMA LINGKUNGAN KESEHATAN Vol 16, No 3 (2018): Gema Kesehatan Lingkungan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v16i3.896

Abstract

Kelelahan merupakan masalah yang harus mendapat perhatian dalam suatu industri. Ada banyak faktor yang dapat berpotensi menimbulkan kelelahan. Faktor  tersebut antara lain faktor individu seperti usia, lama kerja, kebiasaan merokok, kebiasaan tidur dan faktor lingkungan seperti iklim kerja dan kebisingan. Tujuan dari penelitian ini adalah untuk menganalisis faktor-faktor yang mempengaruhi kelelahan kerja pada pekerja yang bekerja di divisi Akomodasi, Deck Tank dan Deck Whool di proyek kapal perang PT. X tahun 2018.Penelitian ini merupakan penelitian analitik observasional dengan desain Cross Sectional. Teknik pengambilan sampel adalah sampel acak sederhana pada 50 pekerja. dengan jumlah sampel (n = 44) dari populasi (N = 50). Data dikumpulkan dengan menggunakan kuesioner, observasi menggunakan checklist, pengukuran WGBT dan pengukuran intensitas kebisingan. Analisis data dilakukan dengan menggunakan univariat dan bivariat menggunakan Fisher Exact Test.Dari analisis statistik, kelelahan kerja kerja secara signifikan dipengaruhi oleh usia, perokok, kebiasaan tidur (p ≤ 0,05) dan tidak dipengaruhi oleh tiga variabel lainnya antara lain iklim kerja, kebisingan lama kerja  ≤ 8 jam / hari (p 0,05).Berdasarkan hasil penelitian ini perusahaan disarankan untuk memberikan pelatihan tentang kelelahan kepada semua pekerja dan melakukan kegiatan olahraga secara teratur. Pekerja disarankan untuk istirahat tidur yang cukup  (7-8 jam/hari). Untuk mencegah kelelahan di lain waktu. Kata kunci: kelelahan, faktor individu, faktor lingkungan
HUBUNGAN KUALITAS FISIK DEPOT AIR MINUM DENGAN KUALITAS MIKROBIOLOGI AIR MINUM DI KECAMATAN GAYAM KABUPATEN BOJONEGORO Bambang Wahyudi; Winarko Winarko; Irwan Sulistio
GEMA LINGKUNGAN KESEHATAN Vol 18, No 2 (2020): GEMA Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v18i2.1428

Abstract

Abstrak : Air merupakan zat yang mempunyai peranan penting untuk kehidupan makluk hidup, terutama manusia dalam proses metabolisme tubuh. Kebutuhan air semakin lama semakin meningkat sejalan dengan bertambahnya jumlah penduduk. Tingkat pencemaran air menjadi kendala dalam pengolahan air. Depot Air Minum (DAM) merupakan salah satu sumber alternatif bagi masyarakat dalam pemenuhan kebutuhan air minum sehari-hari. Keberadaan DAM terus meningkat sejalan dengan dinamika kebutuhan masyarakat terhadap air minum yang bermutu dan aman .Penelitian ini bertujuan menganalis hubungan kualitas sarana Depot Air Minum dengan kualitas mikrobiologi air minm di Kecamatan Gayam Kabupaten Bojonegoro tahun 2020. Penelitian observasional dengan pendekatan cross-sectiponal ini dilaksanakan di lapangan dengan analisis secara deskriptif.,  Data dikumpulkan melalui observasi, penilaian, dan pengukuran dan di 14 Depot Air Minum di Kecamatan Gayam Kabupaten Bojonegoro diolah, dan dianalisis sesuai dengan varibel yang diteliti. Hasil penelitian menunjukkan bahwa kualitasa fisik DAM, tidak memenuhi syarat, namun hasil pengambilan sampel dan pemeriksaan secara laboratorium menujukkan 100 % memenuhi syarat kualitas bakteriologis air minum karena ditemukan adanya bakteri coliform.Disimpulkan bahwa kualitas fisik sarana DAM tidak berhubungan dengan kualitas bakteriologi dan disarankan kepada pengusaha depot air minum di Kecamatan Gayam diharapkan mempertahankan aspek higiene sanitasi depot yang memenuhi syarat dan memperbaiki yang tidak memenuhi syarat.Kata Kunci : Kualitas Fisik DAM, Kualitas Bakteriologis dan Kecamatan Gayam Bojonegoro
EVALUASI PELAKSANAAN PENGELOLAAN SAMPAH DI BANK SAMPAH KECAMATAN SUKUN KOTA MALANG Rachmat Ardiyan; Winarko .; Demes Nurmayanti
GEMA LINGKUNGAN KESEHATAN Vol 11, No 3 (2013): Gema Kesehatan Lingkungan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v11i3.210

Abstract

Solid waste to be have economic value after have been sorted and while good processedas already proved by trash bank in Malang city which invite the peoples to segregate the wastefrom it's source and come to the bank to make a deposit based on their waste's value. Thisresearch purposed to evaluate waste management implementation in Trash Bank of Malangcity.Method of this research according the data analysis included descriptive research naturewith cross sectional approach. Object of this research in Malang Trash Bank is located in S.Supriyadi street number 38A on Sukun district of Malang city. Data taken subsequently will beanalyzed descriptively based on tabulation of result from observation sheet and assessmentsheet.The results of this research showed that quantity of rubbish was accepted by MalangTrash Bank about 2500 Kg/day and 75% majority rubbish source come from household type.Requirements of building's construction and trash bank of standard management taken fromthe result of assessment which had meeting the standard (92%) of requirements refer inRegulation of State Minister of the Environment number 13/2012. Work's mechanism in MalangTrash Bank achieved good criteria (85,3%). Supporting factors of waste managementimplementation was planned and executed.It is suggested to the Malang Trash Bank is necessary to add number of worker andtransportation vehicle for picking up rubbish from customers or delivery ready to sale rubbish tocollector and industry. Make cooperation with figures people, cadre environment, or rubbishbusinessmen in community empowerment particularly process to separate rubbish and keepenvironment cleanliness.Keywords : Evaluation, Waste Management and Trash BankPEND
UJI EFEKTIFITAS EKSTRAK BIJI KETUMBAR (Coriandrum sativum) SEBAGAI REPELLENT NYAMUK Aedes aegypti Nurul Jubaedah; Winarko .; Fitri Rohmalia
GEMA LINGKUNGAN KESEHATAN Vol 15, No 2 (2017): Gema Kesehatan Lingkungan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/kesling.v15i2.677

Abstract

Penyakit Demam Berdarah Dengue (DBD) di Surabaya semakin meningkat setiap tahunnya. Salah satu pencegahan untuk menurunkan kasus penyakit Demam Berdarah Dengue (DBD) dengan menggunakan repellent. Repellent dapat dibuat dari bahan alami yaitu ketumbar (Coriandrum sativum)yang di ekstrak. Ketumbar (Coriandrum sativum) memiliki kandungan linalool yang terkenal sebagai bahan yang dapat mencegah nyamuk Aedes aegypti untuk menggigit. Kandungan linalool pada ketumbar (Coriandrum sativum) sebesar 60-70%. Tujuan penelitian ini yaitu untuk menganalisis efektifitas ekstrak biji ketumbar sebagai repellent terhadap nyamuk Aedes aegypti.            Jenis penelitian ini eksperimen murni dengan desain penelitian Rancangan Eksperimen Sederhana (posttest only with control group design). Kelompok perlakuan diberi perlakuan dengan dosis bertingkat. Terdapat 5 perlakuan repellent dari ekstrak ketumbar (Coriandrum sativum) terhadap nyamuk Aedes aegypti yaitu 0%, 45%, 50%, 55%, dan 60% dengan replikasi sebanyak 4 kali. Kondisi yang dikendalikan yaitu suhu, kelembaban dan karakteristik nyamuk. Teknik pengumpulan data diperoleh dari hasil observasi eksperimental dan wawancara. Data yang diperoleh selanjutnya dianalisis secara analitik menggunakan uji One way ANOVA dan menggunakan analisis probit.            Nyamuk Aedes aegypti yang kontak paling sedikit yaitu 1 ekor pada konsentrasi 60%. Suhu dan kelembaban ruang penelitian homogen. Tidak ada perbedaan jumlah nyamuk kontak pada  konsentrasi ekstrak biji ketumbar 0%, 45%, 50%, 55%, dan 60%. Konsentrasi yang paling efektif dari hasil probit yaitu konsentrasi 60% dengan daya tolak sebesar 98% dan daya proteksi lama waktu yang memenuhi standar WHO selama 2 jam. Saran untuk peneliti selanjutnya agar meningkatkan konsentrasi untuk mendapatkan daya proteksi 100%. Penelitian terhadap jenis nyamuk yang lainnya seperti nyamuk Culex sp, Anopheles sp, Mansonia sp dan Aedes albopictus. Membuat repellent ekstrak biji ketumbar dalam bentuk krim atau gel.           Kata kunci : ekstrak ketumbar, nyamuk Aedes aegypti, dan repellent