Ludfi Santoso
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HUBUNGAN KEPADATAN VEKTOR DENGAN KEJADIAN DBD DI KELURAHAN BANDARHARJO KOTA SEMARANG Astryana C. Lomi; Martini Martini; Ludfi Santoso
Jurnal Kesehatan Masyarakat (Undip) Vol 3, No 1 (2015): JANUARI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (76.274 KB) | DOI: 10.14710/jkm.v3i1.11269

Abstract

Dengue Hemorrhagic Fever (DHF) is still a public health problem in Indonesia, especially in the city of Semarang. Bandarharjo is endemic regions and areas prone to tidal flooding or stagnant. The purpose of the study was to assess the relationship with the density of the vector of Dengue Fever cases in Bandarharjo Semarang. The design of this study using cross sectional method. The sample used in this study is a method of non-probability, purposive sampling. The research sample of 104 households, were observed 6-10 houses per RW. Measurement variables larvae density, pH, and salinity of the water using the observation sheet. Statistical analysis was performed with the chi-square test. The results showed that Bandarharjo Village is an area of high risk of dengue transmission with HI 47.11%, 16.15% CI, and BI 66.34. Total containers examined is 427 with 69 larvae positive containers. Containers which are most numerous larvae are bathtub located in the house. The statistical test showed there was no correlation between the density of larvae of dengue vectors with events (p = 0.5) in Bandarharjo. Suggested necessary monitoring activity mosquito nest eradication (PSN), as well as working with volunteers and mothers Family Welfare Guidance (PKK) for larval surveys once a week.
Menilai Efektivitas Fogging Fokus Menggunakan ThermalFog Dan UltraLow Volume (ULV) dengan Insektisida Malathion dalam Pengendalian Vektor Demam Berdarah (Studi Di Wilayah Kerja Puskesmas Tlogosari Wetan Kota Semarang) Zefira Sausan Archiarafa; Ludfi Santoso; Martini Martini
Jurnal Kesehatan Masyarakat (Undip) Vol 4, No 1 (2016): JANUARI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (90.694 KB) | DOI: 10.14710/jkm.v4i1.11789

Abstract

All this time fumigation has been often used as the principal method of controlling DHF in some countries over half of this decade, but the results are not so satisfy, as shown by an increase in the incidence of dengue in the same time. This study aimed to evaluate focus Fogging  usingThermalFog and ULVportable in dengue vector control. The method used is a quasi-experimental design with non-randomized control group pretest posttest design. Samples in this study are 25 houses in each application area of the whole house is in the application area. Analysis of data using different test Wilcoxon and Mc-Nemar. The results showed that there was no difference in HI, OI and the number of eggs between before Fogging with after  1st Fogging and after 1st Fogging with after 2nd Fogging  on both application (p value> 0.05). On the application of ULVportable, p value before-after Fogging 1: HI = 0.063, OI = 0.774, and the amount of eggs = 0.649 while the p value after Fogging 1-after Fogging 2: HI = 1.000, OI = 0.289, and the amount of eggs = 0.358 , Then in ThermalFog, p value before-after Fogging 1: HI = 0.625, OI = 0.267, and the amount of eggs = 0.255 while the p value after Fogging 1-after Fogging 2: HI = 0.500, OI = 0.344, and the amount of eggs = 0.683.The author suggested the city health office to further tighten supervision and evaluation of Fogging and to the public that rely more eradication of mosquito breeding plasce than Fogging.
PENGEMBANGAN METODE CENTRIFUGE PEMERIKSAAN DARAH TEBAL MALARIA (Studi Kasus di Kabupaten Musi Rawas) Muhamad Nizar; Suharyo Hadisaputo; Ludfi Santoso
JURNAL DUNIA KESMAS Vol 1, No 2 (2012): Volume 1 Nomor 2
Publisher : Fakultas Kesehatan Masyarakat Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jdk.v1i2.328

Abstract

Malaria, penyakit menular dengan karakteristik demam interminten disebabkan olehP.falciparum, P.vivax, P.ovale dan P.malariae. Masih menjadi permasalahan kesehatanmasyarakat terutama pada anak dan ibu hamil. Pada umumnya terdapat di negara yangterbentang antara 64° LU dan 32° LS, ketinggian 400 – 2800 meter di atas permukaanlaut. Menurut WHO setiap tahunnya diperkirakan ada 250 juta dengan kematian hampir880.000 kasus. Di Indonesia, hasil Riskesdas 2007 insiden malaria sekitar 2,85% danpada tahun 2010 sekitar 10,6% keduanya ditegakkan berdasarkan gejala klinis. Cakupanpemeriksaan mikroskopis terjadi penurunan dari 20% (2007) menjadi 0,6% (2010). Olehkarena itu, perlu dikembangkan metode centrifuge dengan tujuan menilai indikatorsensitivitas, spesifisitas, PPV, NPV, akurasi dan analisis Kappa.Desain penelitian, uji diagnostik dengan mengembangkan metode centrifugepemeriksaan darah malaria di Kabupaten Musi Rawas dari Februari sampai April 2011.Sampel diperoleh sebanyak 211 suspek malaria yang diambil secara seleksi kasuskegiatan PCD dan ACD di empat Puskesmas dengan AMI > 10‰. Sebagai kriteriainklusif, riwayat demam > 38°C, menggigil, berkeringat dingin, sakit kepala, mialgia dansplenomegali. Data dianalisis secara univariat dan bivariat menggunakan tabel 2 x 2.Proporsi penemuan plasmodium metode centrifuge sekitar 3,3%, mikroskopissebagai gold standard sediaan darah tebal 3,3% dan sediaan darah tipis 1,9%. Nilaisensitivitas mendeteksi Plasmodium sediaan tebal sekitar 57,1%, sediaan tipis 100% danjenis P.falciparum hanya 50%, serta jenis P.vivax mencapai 100%. Nilai spesifisitassediaan tebal 98,5%, sediaan tipis 98,5% dan jenis P.falciparum 99% serta jenis P.vivax99,5%. Nilai PPV pada sediaan tebal dan tipis, keduanya diperoleh 57,1%, untuk jenisP.falciparum 50% dan P.vivax 66,6%, nilai NPV pada sediaan tebal dan tipis, Plasmodiumterdeteksi 98,5% dan 100%, sedangkan jenis P.falciparum dan P.vivax sekitar 99% dan100%. Akurasi sediaan tebal dan tipis sekitar 0,97 dan 0,98 dan akurasi terhadap jenisP.falciparum dan P.vivax sekitar 0,98 dan 0,99. berdasarkan persetujuan Kappa,mendeteksi Plasmodium dengan sediaan tebal 55,8% dan sediaan tipis 72,1% dan jenisP.falciparum 49%, P.vivax 79,8%.Simpulan dan Saran. Metode ini lebih tepat mendeteksi jenis P.vivax sebagai metodealternatif yang baik. Disarankan metode ini dapat diterapkan sebagai metode alternatifpemeriksaan darah malaria untuk evaluasi program eliminasi dan lebih efektif diterapkandi Puskesmas atau Rumah Sakit serta perlunya studi lanjut dengan beberapa goldstandard, mikroskopis, RDT dan PCR terutama di daerah endmisitas tinggi yang berbeda.Kata Kunci : Metode Centrifuge, mikroskopis, sensitivitas, spesifisitas.