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Aedes aegypti as potential vector of filariasis in Pekalongan, Central Java Province, Indonesia Siti Istianah; Budi Mulyaningsih; Sitti Rahmah Umniyati; Eggi Arguni
JKKI : Jurnal Kedokteran dan Kesehatan Indonesia JKKI, Vol 12, No 1, (2021)
Publisher : Faculty of Medicine, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/JKKI.Vol12.Iss1.art8

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Background: The filariasis elimination program in Indonesia has been conducted, but new cases and some chronic cases are still often found.Objective: This study aims to determine levels of endemicity and to identify filarial worm species in filariasis cases and s and their surrounding communities by using microscopic examination, polymerase chain reaction (PCR), and to examine levels of infection in vectors mosquito by surgery and PCR. Also to to determine that Ae. aegypti can act as vector of filariasis. Methods: This study was conducted at 10 locations in Pekalongan Regency, Central Java Province, with a cross sectional design. Intravenous blood sampling was conducted on 102 respondents consisting of 10 elephantiasis patients and 92 non-elephantiasis patients at night, starting at 8 pm, then examined microscopically and PCR. Mosquitoes in this study were collected by using a human landing collection method for 12 hours from 6 pm to 6 am by volunteers. Artificial infection of microfilaria W. bancrofti was held against Cx. quinquefasciatus and Ae.aegypti from laboratory collection.Results: Results of this study found that there were 5.729 of mosquitos, consisting of 8 species, namely Culex quinquefasciatus, Culex vishnui, Culex tritaeniorhynchus, Aedes aegypti, Aedes albopictus, Anopheles subpictus, Anopheles vagus, and Armigeres kesseli. Microfilarial (mf) rate was 0.89%, and and the blood PCR showed infection rate of 3.92% and the blood PCR showed infection rate of 3.92%. No larva was found in female mosquito dissection. The PCR results showed that the infection rate was 9.10% in Ae. aegypty pool respectively. Artificial infection results was negative both dissecting microscopis and PCR.Conclusion: This study revealed that the locations were low of filariasis endemicity. The mf rate was less than 1%, and there was a moderate density to high density of microfilaria in the patients. The low level of infection rates in mosquito is suggested as an alert to its potential transmission.
Hubungan iklim dan kondisi lingkungan fisik rumah terhadap insidensi demam berdarah dengue di beberapa zona musim di Daerah Istimewa Yogyakarta (Studi kasus di Kecamatan Kasihan, Kabupaten Bantul, Yogyakarta) Farid Ayumi; Susi Iravati; Sitti Rahmah Umniyati
Berita Kedokteran Masyarakat (BKM) Vol 32, No 12 (2016)
Publisher : Fakultas Kedokteran Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (364.876 KB) | DOI: 10.22146/bkm.8790

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Climate factors and conditions of physical environment house for the dengue fever incidence in several zone season in: a case study from Bantul, YogyakartaPurposeThis research aimed to determine the relationship between climate (rainfall, air humidity, and temperature) and physical conditions of house environment with incidence of dengue fever in some seasonal zones in Yogyakarta.MethodsThe design of this study was an ecological study by time to observe the trend of dengue incidence in Yogyakarta within the period of 2010-2014.ResultsResults showed not all ZOMs were related to the incidence of dengue fever in Yogyakarta. Environmental conditions of the physical house that have a correlation with the dengue fever were breeding place outside, while the use of gauze ventilation and the existence of mosquito larvae in-house, were not correlated to an occurrence of dengue fever.ConclusionRainfall, air humidity, and temperature have a correlation with the incident of dengue fever in some ZOM area. The condition of the physical environment of the house in the form of breeding places outside of the house is associated with the occurrence of dengue fever. 
The Effect of ginger essential oil (Zingiber Officinale) as repellent towards Aedes aegypti Ery Agus Mardiansyah; Sitti Rahmah Umniyati; Susi Iravati
Berita Kedokteran Masyarakat (BKM) Vol 32, No 10 (2016)
Publisher : Fakultas Kedokteran Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (418.26 KB) | DOI: 10.22146/bkm.12234

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The effect of ginger essential oil (Zingiber officinale) as an effective repellent  against the Aedes aegypti mosquitoPurposeThe purpose of this paper was to determine the ability of ginger essential oil (Zingiber officinale) as a repellent towards Aedes aegypti. MethodsThis research was a true experimental study. The tests performed in this study were negative control tests, with protective ability test of telon plus oil and ginger essential oil 4% in telon oil involving 25 Aedes aegypti adult female mosquitoes. ResultsThe study found that the average protective ability of ginger essential oil 4 % in telon oil was 100% at minute 5, 10, and 15, while telon oil plus (positive control) was 5%, 36%, and 33%. In the protective ability test of ginger essential oil 4% in telon oil has the better repellent ability or protective ability compared to telon plus, which can provide protective ability up to 60 minutes at 91.95% while telon plus oil provides protective ability around 59.51%. In the length of protection test ginger essential oil 4% in telon oil gave an average of protection from biting until 61.67 minutes, while telon oil gives 8.33 minutes and 11.67 minutes of telon plus oil. Based on Probit analysis ginger essential oil 4% in telon oil can repel 90% of experimental mosquitoes up to 89.87 minutes. ConclusionGinger essential oil 4% in telon oil has the better repellent ability and length of protection compared to telon plus oil. Ginger essential oil 4% in telon can be used as a repellent active ingredient.
Keberadaan jentik dan kejadian demam berdarah dengue Apriyani Apriyani; Adi Heru Sutomo; Sitti Rahmah Umniyati
Berita Kedokteran Masyarakat (BKM) Vol 33, No 2 (2017)
Publisher : Fakultas Kedokteran Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (561.281 KB) | DOI: 10.22146/bkm.12704

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Latar belakang: Penyakit demam berdarah dengue adalah penyakit yang disebabkan oleh virus dan ditularkan lewat nyamuk dan merupakan salah satu masalah kesehatan masyarakat di Indonesia, yang cenderung semakin luas penyebarannya sejalan dengan meningkatnya mobilitas dan kepadatan penduduk. Provinsi dengan IR demam berdarah dengue tertinggi tahun 2013 yaitu Bali sebesar 168,48, DKI Jakarta sebesar 104,04, dan DI Yogyakarta sebesar 95,99 per 100.000 penduduk. Selama dua tahun terakhir, kasus demam berdarah dengue tertinggi terdapat di Kabupaten Bantul yakni pada tahun 2014 sebanyak 622 kasus dan tahun 2015 sebanyak 1417 kasus. Salah satu kecamatan yang endemis demam berdarah dengueyaitu Kecamatan Banguntapan. Berdasarkan data Dinas Kesehatan Kabupaten Bantul, terjadi peningkatan kasus sebanyak tiga kali lipat dari tahun 2014 ke tahun 2015 yakni 93 kasus menjadi 282 kasus. Determinan penyakit demam berdarah dengue adalah sanitasi lingkungan dan keberadaan jentik Aedes Sp. Penelitian ini bertujuan untuk menganalisis hubungan antara sanitasi lingkungan dan keberadaan jentik Aedes Sp. dengan penyakit demam berdarah dengue di Kecamatan Banguntapan Kabupaten Bantul.Metode: Penelitian ini merupakan jenis penelitian observasional dengan rancangan case control yang mengkaji hubungan antara efek tertentu dengan faktor risiko. Jumlah sampel pada penelitian adalah 52 kelompok kasus dan 52 kelompok kontrol. Analisis data dilakukan dengan uji chi-square α = 0,05.Hasil: Hasil analisis bivariat didapatkan pengelolaan sampah padat (p=0,002 ; OR=3,73; CI 1,46-9,76), TPA (p=0,003; OR=3,6; CI 1,38-9,70), pengurasan TPA (p=0,001; OR=4,09; CI 1,54-11,4), keberadaan jentik Aedes sp (p=0,000; OR=4,42; CI 1,66-12,31), keberadaan jentik di dalam rumah (p=0,019; OR=3,12; CI 1,07-9,84), keberadaan jentik di luar rumah (p=0,038; OR=2,67; CI 1,94-7,96), keberadaan breeding place di luar rumah (p=0,005; OR=3,50; CI 1,31-9,81) berhubungan secara statistik terhadap kejadian demam berdarah dengue. Hasil analisis multivariat diperoleh variabel keberadaan jentik di luar rumah (p=0,020; OR=17,29; CI 1,57-190,07).Kesimpulan: Faktor risiko yang paling berhubungan dengan kejadian demam berdarah dengue adalah keberadaan jentik Aedes sp. di luar rumah.
Higiene perorangan dan karakteristik orang tua pada kejadian infeksi kecacingan siswa sekolah dasar Fitria Eka Putri; Lucky Herawati; Sitti Rahmah Umniyati
Berita Kedokteran Masyarakat (BKM) Vol 33, No 7 (2017)
Publisher : Fakultas Kedokteran Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (282.464 KB) | DOI: 10.22146/bkm.12946

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Personal hygiene, parents’ characteristics and worm infection among elementary school students in Gunung Kidul PurposeThe study aimed to analyze the correlation between individual hygiene of the students and characteristics of the student’s parents, and the worm infestation infection among state elementary school students in Gunung Kidul Regency.MethodsThe design of the study was cross-sectional while the sampling technique was by purposive sampling. Respondents of the research were the third to fifth grade students from four elementary schools.  Primary data gathering was conducted from April to May 2016, using observation and questionnaire pages as the instruments. The data analysis was performed using Fisher Exact test with confidence level of 95% and alpha= 0.05.ResultsThe results of the research show the prevalence of STH in Belik, Kropak, Gesing and Tepus I students, which was 2.7%. In the bivariate analysis, the variable which has significant relation with worm infestation infection is mother’s knowledge with PR= 0.91 (95% CI=0.82-1.02; p=0.035).ConclusionThis research suggests that public health center and school need to improve health promotion in elementary school children and mothers about clean and healthy life behavior.
Hubungan kualitas sumber air, perilaku dan lingkungan terhadap infeksi parasit usus anak sekolah dasar di tepi sungai Batang Hari Kecamatan Telanaipura, Kota Jambi Lia Tri Hardiyanti; Sitti Rahmah Umniyati
Berita Kedokteran Masyarakat (BKM) Vol 33, No 11 (2017)
Publisher : Fakultas Kedokteran Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (326.579 KB) | DOI: 10.22146/bkm.25873

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Tujuan: Penelitian ini bertujuan untuk mengetahui hubungan kualitas sumber air, perilaku tentang kebersihan dan faktor lingkungan terhadap kejadian infeksi parasit usus yang menginfeksi anak sekolah dasar di Kecamatan Telanaipura, Kota Jambi.Metode: Penelitian menggunakan rancangan cross sectional, populasi pada penelitian ini adalah anak SDN 209 Pantai Aur Duri dan SDN 143 Pulau Pandan sebanyak 100 responden.Hasil: Prevalensi infeksi parasit usus pada anak sekolah dasar di Kecamatan Telanaipura Kota Jambi tergolong cukup rendah. Ada hubungan antara faktor risiko berupa tindakan anak tentang kebersihan yang kurang dengan kejadian infeksi parasit usus. Variabel pengetahuan, sikap dan faktor lingkungan seperti sumber air bersih, sumber air minum, dan ketersediaan jamban bukan faktor risiko kejadian infeksi parasit usus.Implikasi Praktis: Petugas kesehatan perlu melakukan pemeriksaan infeksi parasit rutin pada anak-anak sekolah.Keaslian: Penelitian ini memberikan kontribusi terhadap pemahaman kita bahwa menjaga gaya hidup bersih dan sehat diperlukan untuk menghindari penyakit menular.
Analisis Spasial Kejadian Malaria Dan Habitat Larva Nyamuk Anopheles spp di Wilayah Kerja Puskesmas Winong Kabupaten Purworejo Resiany Nababan; Sitti Rahmah Umniyati
Berita Kedokteran Masyarakat (BKM) Vol 34, No 1 (2018)
Publisher : Fakultas Kedokteran Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (685.253 KB) | DOI: 10.22146/bkm.26941

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Environmental and behavioral factors affecting malaria cases in high endemic area of Central Java: a geographic information system analysisPurposeThis research aimed to analyze risk factors involved in malaria cases, to map the spatial distribution of malaria cases related to breeding habit to location spacing and to know the habitat of Anopheles sp.  mosquito larvae near the  the public health center of Winong, district of Purworejo.MethodThis research was a case control study using data through the geographic information system.ResultsTemperature, humidity and rainfall variables had no correlation with malaria incidence. There were correlations between malaria incidence with the existence of breeding habitat, house wall condition and nighttime habit, whereas the presence of livestock, breeding site distance, the habit of wearing mosquito nets, the use of wire mesh, the use of mosquito repellent and the habit of visiting endemic areas had no correlation with malaria incidence. Night-outside habits were the highest risk factors associated with malaria incidence.ConclusionThere was no correlation between weather factors and malaria incidence. There was a correlation between the presence of larval breeding habitat, the condition of the wall of the house and the habit of going out at night with the incidence of malaria. There are 3 clusters in the work area of public health center in Winong and most cases are in the buffer zone area 1000 m distance.
Analisis spasial temporal faktor lingkungan fisik dengan kejadian malaria di kabupaten Banjarnegara Rizki Wahistina; Lutfan Lazuardi; Sitti Rahmah Umniyati
Berita Kedokteran Masyarakat (BKM) Vol 34, No 4 (2018)
Publisher : Fakultas Kedokteran Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2014.343 KB) | DOI: 10.22146/bkm.27505

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Spatial-temporal distribution of physical environmental factors of malaria cases in Banjarnegara of Central JavaPurposeThe study aimed to describe physical environmental factors (temperature, humidity, wind velocity and rainfall) statistically, using graphs/time trends and spatial analysis and to analyze its effect on malaria incidence.MethodThis study used the design of ecological studies with spatial-temporal approach. The data were time series data of months of malaria incident and physical environment factors in Banjarnegara period 2011-2015. Poisson and binomial negative regression models were used to analyze the influence of physical environmental factors with the incidence of malaria.ResultsStatistical, graph/time trend, and spatial analysis indicate that there were correlations between temperature, humidity, wind velocity and rainfall with malaria incidence. Negative binomial regression model was the best. It showed that the temperature in the same year (lag 0), the temperature in the previous two months (lag 2 ) and rainfall on the previous month (lag 1) affected the incidence of malaria.ConclusionThe local government of Banjarnegara needs to consider the physical environment factors in implementing the prevention program.
Relationship of Environmental Factors with Leptospirosis Incidence in Southeast Asia Dwisiswanarum, Bella; Umniyati, Sitti Rahmah; Qaimumanazalla, Hayu; Wiratama, Bayu Satria; Ramadona, Aditya Lia
Jurnal Kesehatan Masyarakat Vol 19, No 4 (2024)
Publisher : Department of Public Health, Faculty of Sport Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v19i4.45761

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Southeast Asia is a leptospirosis endemic with the highest estimated incidence of cases. This type of research is a systematic review using the PRISMA. These search results found 2.322 research articles and only thirteen articles that matched the research criteria. Two articles discussed the relationship between sewer conditions and the incidence of leptospirosis, one article discussed the relationship between the presence of trash bins and the incidence of leptospirosis, nine articles discussed the presence of rats and the incidence of leptospirosis, and one article discussed standing water and the incidence of leptospirosis. There is a relationship between the presence of trash bins, the presence of rats, and standing water and the incidence of leptospirosis in Indonesia, Thailand, and Malaysia and there is no relationship between sewer conditions in Thailand and Indonesia.
COMBINED TARGET SITE VGSC MUTATIONS PLAY A PRIMARY ROLE IN PYRETHROID RESISTANT PHENOTYPES OF Aedes aegypti AS DENGUE VECTOR FROM PALU CITY, CENTRAL SULAWESI Umniyati, Sitti Rahmah
Indonesian Journal of Tropical and Infectious Disease Vol. 7 No. 5 (2019)
Publisher : Institute of Topical Disease Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1124.721 KB) | DOI: 10.20473/ijtid.v7i5.10384

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It has been reported that Aedes aegypti mosquitoes in Palu City had been resistant to cypermethrin insecticide but the resistance mechanism is not well known. This study aimed to determine the resistance status of Ae. aegypti to cypermethrin and whether the mutation of voltage-gated sodium channel (VGSC) was associated with pyretroid resistance in high and low dengue endemic areas in Palu City. Aedes aegypti collected from each village was reared to adult and assayed for susceptibility test to cypermethrin using the CDC bottle bioassay method. PCR primers of AaSCF1 and AaSCR4 were used for screening of IIS6 VGSC gene mutation. PCR primers of AaSCF7 and AaSCR7 were used for screening of IIIS6 VGSC gene mutation. For an identification of mutation sites were sequenced and aligned to Gene bank (access No. AB914689 and AB914690) for IIS6 VGSC and Gene bank (access No. AB914687 and AB914688) for IIIS6 VGSC gene mutation. The susceptibility status of Ae. aegypti to cypermethrin was resistant in high dengue endemic areas and moderately resistant in low dengue endemic areas. It was found double point mutation at S989P and V1016G in Ae. aegypti from high and low dengue endemic areas in Palu City and there was a single point mutation only in high dengue endemic area at target site V1016G. Aedes aegypti from both high and low dengue endemic areas were resistant to cyperpethrinn and the two alleles had a major role in the occurrence of cypermethrin resistance in Palu City.