scholarly journals Faktor-faktor Yang Mempengaruhi Keberadaan Jentik Aedes aegypti Terhadap Kejadian Demam Berdarah dengue (DBD) di Kecamatan Payung Sekaki Kota Pekanbaru

2017 ◽  
Vol 4 (1) ◽  
pp. 59
Author(s):  
Betty Nia Rulen ◽  
Sofyan Husein Siregar ◽  
Elda Nazriati
Keyword(s):  
Population Density ◽  
Aedes Aegypti ◽  
Dengue Hemorrhagic Fever ◽  
Physical Environment ◽  
Virus Transmission ◽  
Hemorrhagic Fever ◽  
Total Effect ◽  
National Standard ◽  
P Value ◽  
Water Reservoirs

The existence of larva an indicator of the spread of Dengue Hemorrhagic Fever (DHF) in a place that is measured with Density Figure of Larvae (DF). The increase in the number of dengue cases supported by the low of DF is influenced by several factors such as the physical environment, the behavior of governance of water reservoirs and population density. DF of Larvae in District Payung Sekaki in 2015 by 70%, which is still far below the national standard that is above 95%. This allows opportunities incidence of dengue and dengue virus transmission in these districts will remain high in the next year, especially in the five-year cycle of dengue. This study aimed to analyze the effect of directly and indirectly between the physical environment (rainfall, temperature, humidity, type of container and the presence of the container), the behavior of governance of water reservoirs and population density of the existence of larva, and analyze the effect of the presence of larvae of Aedes aegypti to incidence of dengue. Research conducted in April-December 2016 and located in four villages in Payung Sekaki District Pekanbaru City. Based on the research results, partially variables that affect the existence of larva is the presence of container with a direct influence positively of 10,843 times, the indirect effect 2,054 times and the total effect of 12,897 times, while the natural behavior governance of water reservoirs negatively have direct effects for 26,142 times, the indirect influence of 3,189 times and 29,331 times the total effect of the existence of Aedes aegypti larvae. Results showed no effect on the incidence of dengue larva presence in District Payung Sekaki with a P value (sig.) 0.278 (>α 0.05) but in spatial analysis there is an influence between the existence of larvae on the incidence of Dengue Hemorrhagic Fever.

scholarly journals PEMODELAN INCIDENT RATE DEMAM BERDARAH DENGUE DI INDONESIA YANG BERKAITAN DENGAN FAKTOR LINGKUNGAN MENGGUNAKAN METODE GEOGRAPHICALLY WEIGHTED REGRESSION (GWR)

EKOLOGIA ◽  
2020 ◽  
Vol 20 (2) ◽  
pp. 64-73
Author(s):  
Kiki Amelia ◽  
Latifa Oktafiani Asril ◽  
Lasmi Febrianti
Keyword(s):  
Population Density ◽  
Dengue Hemorrhagic Fever ◽  
Geographically Weighted Regression ◽  
Physical Environment ◽  
Secondary Data ◽  
Hemorrhagic Fever ◽  
Least Square ◽  
Gaussian Kernel ◽  
Weighted Regression ◽  
Incident Rate

Dengue hemorrhagic fever cases in Indonesia often occur in cities and villages. Every year hundreds to thousands of people must be hospitalized due to this disease. There are several factors of the physical environment that directly or indirectly influence the transmission of this disease. Such as rainfall, air temperature, and humidity. In addition to the physical environment there are several other factors that can increase the occurrence of dengue cases, namely population density and the level of larvae free in an area. For this reason, we conducted a study of the above factors and their contribution in the addition of dengue cases that occurred in Indonesia in 2015 using secondary data. The purpose of this study is to identify and make a BDB iricident rate model related to environmental factors such as temperature, humidity, population density, and the amount of rainfall on the number of cases of dengue hemorrhagic fever in Indonesia in 2015. The method used is the Geographically Weighted Regression method. (GWR). In the GWR model the parameter estimation uses Weighted Least Square (WLS) by weighting the gaussian kernel function. The results of the study concluded that modeling with GWR was better than linear regression and the variables were significantly different in each region.

scholarly journals Relationship Between the Level of Community Knowledge About Dengue Hemorrhagic Fever and Larvae of Aedes aegypti Examination in Deli Serdang Regency, North Sumatra, Indonesia

2018 ◽  
Vol 3 (1) ◽  
pp. 19
Author(s):  
Ismatul Fauziah Rambe ◽  
Meizly Andina ◽  
Nurfadly
Keyword(s):  
Aedes Aegypti ◽  
Dengue Hemorrhagic Fever ◽  
Dengue Shock Syndrome ◽  
Hemorrhagic Fever ◽  
P Value ◽  
Chi Square ◽  
Community Knowledge ◽  
Effective Prevention ◽  
Quota Sampling ◽  
North Sumatra

Dengue hemorrhagic fever is one of the major public health problems in the world. This disease that is transmitted through Aedes aegypti mosquitoes is classified as dangerous because it can cause dengue shock syndrome. Its spread can attack anyone, anywhere and can be several people at the same time resulting in this disease has a fairly high incidence rate, especially in tropical climates such as Indonesia. The most effective prevention is breaking the chain of transmission of DHF. This termination is done by preventing larvae found in their breeding places from developing into adult mosquitoes.Objective: to determine the relationship of the level of public knowledge about Dengue Hemorrhagic Syndrome (DHF) with the presence of Aedes aegypti mosquito larvae in Deli Serdang Regency, North Sumatra, Indonesia.Materials and Methods: This is a crosssectional analytic study used quota sampling method with a total of 78 samples.Results and Discussion: this study shows that the highest level of knowledge from respondents is enough as many as 38 people (48.7%). The houses that were found to have positive larvae containers were 26 houses (33.3%) and the most were located outside the house were 15 (19.2%). Chi-square results showed P-value = 0.984.Conclusion: There is no correlation between the levels of community knowledge about DHF with the presence of Aedes aegypti mosquito larvae.International Journal of Human and Health Sciences Vol. 03 No. 01 January’19. Page : 19-22

scholarly journals ANALYSIS OF THE PHYSICAL HOME ENVIRONMENT AND COMMUNITY BEHAVIOR TOWARDS INCIDENCE OF DENGUE HEMORRHAGIC FEVER IN RIAU PROVINCE

2021 ◽  
Vol 4 (IAHSC) ◽  
pp. 114-118
Author(s):  
Hetty Ismainar ◽  
Beny Yulianto ◽  
Nila Puspita Sari ◽  
Eva Afiani
Keyword(s):  
Home Environment ◽  
Air Temperature ◽  
Dengue Hemorrhagic Fever ◽  
Sampling Technique ◽  
Hemorrhagic Fever ◽  
P Value ◽  
Water Reservoirs ◽  
Chi Square ◽  
Cross Sectional ◽  
Community Behavior

Introduction: Dengue Hemorrhagic Fever (DHF) is still a health problem in Meranti Islands Regency. There has been an increase of 15-25% of cases every year since 2017-2019. The purpose of this study is to determine the correlation between the physical home environment and community behavior towards DHF incidence which include: ventilation, air temperature, water reservoirs, knowledge, and attitudes. Method: It was observational analytic with a cross-sectional design. This research was conducted for three months (February-April 2020). The research subject was 92 samples were selected by the purposive sampling technique. The research instrument was a structured questionnaire and observation sheet. Data analysis using Chi-square test. Results: There were 49 (53.3%) cases of DHF with the physical home environment that was not following the health standards, namely: ventilation (bad=70.7%), air temperature (bad=77.2%), water reservoirs (bad=59.8%), knowledge (low=55,4%), and attitude (negative=55.4%). There was a significant correlation between ventilation (p=0,002), air temperature (p=0,020), water reservoirs (p=0,027), knowledge (p=0,008), and attitudes (p=0,000) toward incidence of DHF (p-value <0.05). Conclusion: The physical home environment and community behavior are related to DHF incidence. Good coordination between health promotion team, local government in providing health education, socialization of healthy homes by empowering local communities.

scholarly journals Pengetahuan dan perilaku masyarakat terhadap keberadaan jentik nyamuk Aedes aegypti : Vektor penyakit demam berdarah dengue

2021 ◽  
Vol 15 (1) ◽  
pp. 56-63
Author(s):  
Devita Febriani Putri ◽  
Tusy Triwahyuni ◽  
Jovita Mutiara Saragih
Keyword(s):  
Aedes Aegypti ◽  
Dengue Hemorrhagic Fever ◽  
Random Sampling ◽  
Hemorrhagic Fever ◽  
Simple Random Sampling ◽  
P Value ◽  
Chi Square ◽  
Cross Sectional ◽  
Community Knowledge ◽  
And Behavior

Community knowledge and behavior towards Aedes aegypti larvae presence : Vector of dengue hemorrhagic feverBackground: Dengue Hemorrhagic Fever (DHF) is a disease caused by dengue virus which is transmitted through mosquitoes, especially Aedes aegypti and Aedes albopictus. alternative vector control strategies are needed to prevent the spread of DHF. Public understanding of the existence of DHF vectors including Aedes aegypti mosquito larvae and behavior how to handle them has a significant influence in the control of DHF vectors.Purpose: Knowing correlation between community Knowledge and Behavior towards aedes aegypti larvae Presence : Vector of dengue hemorrhagic feverMethod: Quantitative analytic research with cross-sectional approach. A sample of 95 respondents and taken by simple random sampling and carried out at Way Kandis village-Bandar Lampung. Interview respondents with a questionnaire and home observation using the observation sheet.Results: Chi-square analysis shows that there is a significant association between community knowledge and behavior towards aedes aegypti larvae presence: Vector of dengue hemorrhagic fever with a p-value of 0.004 and  p-value of 0.023.Conclusion: There is a significant association between community knowledge and behavior towards aedes aegypti larvae presence: Vector of dengue hemorrhagic fever. The community at Way Kandis village-Bandar Lampung need more educated regarding aedes aegypti larvae follow up by local health authority.Keywords: Community knowledge; Behavior towards; Aedes aegypti larvae; Dengue hemorrhagic feverPendahuluan: Demam Berdarah Dengue (DBD) merupakan penyakit yang disebabkan oleh virus dengue yang ditularkan melalui nyamuk terutama Aedes aegypti dan Aedes albopictus. Strategi pengendalian melalui vektor merupakan alternatif yang diperlukan untuk mencegah penyebaran penyakit DBD. Pemahaman masyarakat tentang keberadaan vektor DBD diantaranya jentik nyamuk Aedes aegypti dan perilaku cara menanganinya memberikan pengaruh signifikan dalam pengendalian vektor DBD.Tujuan: Mengetahui hubungan pengetahuan dan perilaku masyarakat dengan keberadaan jentik nyamuk Aedes aegypti di Kelurahan Way Kandis.Metode: Penelitian analitik dengan pendekatan cross sectional. Tehnik sampling menggunakan simple random sampling, dengan jumlah sampel 95 responden. Pengambilan sampel dengan wawancara menggunakan kuesioner serta melakukan observasi rumah responden dengan menggunakan lembar observasi.Hasil: Analisis Chi-square menunjukan, terdapat hubungan bermakna tingkat pengetahuan masyarakat Way kandis terhadap keberadaan jentik nyamuk Aedes aegypti dengan p-value sebesar 0,004 dan terdapat hubungan bermakna perilaku masyarakat Way kandis terhadap keberadaan jentik jentik nyamuk Aedes aegypti  dengan p-value sebesar 0,023.Simpulan: Ada hubungan yang signifikan antara pengetahuan dan perilaku masyarakat terhadap keberadaan jentik aedes aegypti. Masyarakat di Desa Way Kandis-Bandar Lampung perlu lebih diedukasi terkait jentik aedes aegypti yang ditindaklanjuti oleh dinas kesehatan setempat.

Difusi dan Pola Spasial Sebaran Penyakit Demam Berdarah Dengue (DBD) Di Kota Bandar Lampung

2018 ◽  
Vol 1 (1) ◽  
pp. 87-95
Author(s):  
Nurul Qamila ◽  
Agel Vidian Krama
Keyword(s):  
Public Health ◽  
Spatial Analysis ◽  
Aedes Aegypti ◽  
Dengue Virus ◽  
Spatial Pattern ◽  
Dengue Hemorrhagic Fever ◽  
Health Problem ◽  
Public Health Problem ◽  
Hemorrhagic Fever ◽  
Descriptive Method

Dengue hemorrhagic fever (DHF) is a contagious disease caused by the dengue virus and is transmitted by the mosquito Aedes aegypti (Aa.aegypti). The population is still a public health problem that increases the number of sufferers and also widespread, with population and education. This study aims to reveal the spatial pattern and distribution of Dengue Hemorrhagic Fever (DHF) with the spatial pattern and the spread of Dengue Hemorrhagic Fever (DHF) can result in different locations of these allegations. From the map that can be used for the prevention of Dengue Hemorrhagic Fever (DBD) in Bandar Lampung City. This study aims to reveal the spatial pattern and distribution of Dengue Hemorrhagic Fever (DHF) with the descriptive method and spatial pattern of Dengue Hemorrhagic Fever (DHF) can result in different locations of these allegations. From the map that can be used for the prevention of Dengue Hemorrhagic Fever (DBD) in Bandar Lampung City. Keywords: DHF, Spatial Analysis

scholarly journals EFEKTIFITAS CAMPURAN RENDAMAN JERAMI (ORYZA SATIVA L) DAN TEMEFOS SEBAGAI ATRAKTAN TERHADAP LETHAL OVITRAP AEDES AEGYPTI L

2020 ◽  
Vol 19 (2) ◽  
pp. 112-118
Author(s):  
Muhammad Rasyid Ridha ◽  
Budi Hairani ◽  
Gusti Meliyanie ◽  
Wulan Rasna Giri Sembiring ◽  
Abdullah Fadilly ◽  
...  
Keyword(s):  
Aedes Aegypti ◽  
Dengue Hemorrhagic Fever ◽  
Control Strategy ◽  
Oryza Sativa L ◽  
Larval Mortality ◽  
Hemorrhagic Fever ◽  
Alternative Control ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Global Health Problem

ABSTRACT Dengue hemorrhagic fever is a global health problem and can be transmitted through vectors, namely Aedes aegypti. One of the controls can be through lethal ovitrap combined with attractant. This study aims to compare the percentage of trapped eggs, the number of eggs hatched, and larval mortality in the lethal ovitrap that were given two additional types of attractants. The insecticides used were temephos, while the attractants used were 20% straw soaking water, and water that Ae. aegypti have used to lay eggs. The type of research is an experiment with a completely randomized design. The sample used was female mosquito of Ae. aegypti that is full of blood from laboratory colonization. The results showed that straw soaking water was more influential attractant than the former Ae. aegypti colonization water in attracting Ae. aegypti mosquitoes to lay eggs. The highest larval mortality was found in a combination of lethal ovitrap with straw soaking water. Statistically there is an influence of the type of attractant on hatchability and the development of Ae. aegypti into adult mosquitoes. The combination of lethal ovitrap and attractant of straw soaking water can be an alternative control strategy for DHF program managers to reduce the density of Ae. aegypti mosquitoes and minimize transmission of dengue hemorrhagic fever in an area. Keywords: Aedes aegypti, attractant, lethal ovitrap, straw soaking water   ABSTRAK Demam berdarah dengue merupakan masalah kesehatan global dan dapat ditularkan melalui vektor yaitu Aedes aegypti. Salah satu pengendaliannya dapat melalui lethal ovitrap yang dipadukan dengan atraktan. Penelitian ini bertujuan untuk membandingkan persentase jumlah telur terperangkap, jumlah telur menetas, dan mortalitas larva pada lethal ovitrap yang diberi tambahan dua jenis atraktan. Insektisida yang digunakan adalah temefos, sedangkan atraktan yang digunakan adalah air rendaman jerami dengan konsentrasi 20%, dan air bekas kolonisasi/telur larva Ae. aegypti. Jenis penelitian ini adalah eksperimen dengan rancangan acak lengkap. Sampel yang digunakan adalah nyamuk Ae. aegypti betina yang kenyang darah hasil kolonisasi di laboratorium. Hasil penelitian menunjukkan bahwa air rendaman jerami merupakan atraktan yang lebih berpengaruh dibandingkan air bekas kolonisasi Ae. aegypti dalam menarik nyamuk Ae. aegypti untuk bertelur. Mortalitas larva tertinggi terdapat pada kombinasi lethal ovitrap dengan air rendaman jerami. Secara statistik ada pengaruh jenis atraktan terhadap daya tetas dan perkembangan Ae. aegypti menjadi nyamuk dewasa. Kombinasi lethal ovitrap dengan atraktan air rendaman jerami dapat menjadi strategi pengendalian alternatif bagi pengelola program DBD untuk mengurangi kepadatan nyamuk Ae. aegypti dan meminimalisasi transmisi penyakit demam berdarah dengue di suatu wilayah. Kata kunci: Aedes aegypti, atraktan, lethal ovitrap, rendaman jerami

scholarly journals TRANSMISI TRANSOVARIAL VIRUS DENGUE PADA NYAMUKAEDES SPP.

2013 ◽  
Vol 5 (1) ◽  
Author(s):  
Angle M. H. Sorisi
Keyword(s):  
Dengue Virus ◽  
Vertical Transmission ◽  
Dengue Hemorrhagic Fever ◽  
Virus Transmission ◽  
Hemorrhagic Fever ◽  
Health Problems ◽  
Transovarial Transmission ◽  
Blood Sucking ◽  
Endemic Areas ◽  
And Control

Abstract: Dengue Hemorrhagic Fever (DHF) is one of the most serious health problems in Indonesia which often causes outbreaks with numerous deaths. The disease is transmitted byAedes sp.females. Generally, dengue virus transmission occurs horizontally from human carriers, and the dengue viruses are passed on bytheir vectors through blood sucking activity. After propagation in the mosquito, the viruses are transmitted to human recipients. In addition, there is a vertical transmission (transovarial) of dengue virusesin the ova of Aedes sp.females. The viruses propagate in the ova that undergo  metamorphosis to become larvae, pupae, and imagoes. The transovarial transmission of dengue virusesin its vectors in endemic areas could be a causative key which is responsible for the phenomenon of increasing cases of DHF. Any effort to prevent and control DHF requires a thorough understanding about virDen transmission, including this transovarial transmission in Aedes spfemales. Keywords: DHF, transovarial transmission, Aedes sp.     Abstrak: Penyakit Demam Berdarah Dengue (DBD) merupakan salah satu masalah kesehatan yang semakin serius di Indonesia dan sering menimbulkan suatu Kejadian Luar Biasa (KLB) dengan jumlah kematian tinggi. Penyakit ditularkan melalui Aedes sp.betina. Transmisi virus dengue umumnya terjadi secara horizontal, yaitu dari manusia pembawa virus dengue ke nyamuk vektor Aedes sp. melalui aktivitasnya mengisap darahSetelah mengalami propagasi  dalam  tubuh nyamuk, virus dengue ditularkan ke  manusia penerima. Selain itu, transmisi virus dapat terjadi secara vertikal (transovarial) yaitu virus dengue dalam tubuh nyamuk vektorAedes sp. betinake ovum, kemudian berpropagasi dalam ovum, larva, pupa, dan imago. Transmisi transovarial virus dengueke vektornya di daerah endemik bisa menjadi kunci penyebab yang bertanggung jawab terhadap fenomena peningkatan kasus deman berdarah dengue. Upaya pencegahan dan penanggulangan DBD memerlukan pengetahuan yang matang tentang adanya infeksi transovarial virDen pada nyamuk Aedes sp. Kata kunci : DBD, transmisi transovarial,  Aedes sp.

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