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Ambar Yuniarti, Retno
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Medicine & Pharmacology

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EFEKTIVITAS VECTOBAC DAN PREDATOR MESOCYCLOPS ASPERICORNIS SEBAGAI JASAD PENGENDALI HAYATI JENTIK AEDES AEGYPTI DALAM GENTONG AIR Ambar Yuniarti, Retno; Ch.P, Blondine
Jurnal Kedokteran YARSI Vol 13, No 1 (2005): JANUARI - APRIL 2005
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.14 KB) | DOI: 10.33476/jky.v13i1.1057

Abstract

Dengue Haemorrhagic Fever (DHF) was one of the acute and infectious disease and was still a problem of public health in Indonesia. This was caused the spread of the Aedes aegypti mosquito in the country, except at the altitude of more than one thousand meters above sea level. The spread of DHF was connected with the breeding place of the DHF vector. The use of chemical insecticides for vector control has been conducted for some time. Frequent use of insecticides has caused resistence of the mosquito towords the insecticide. Nowdays, biological control agents was developed. The aim of the study is to know the effectivity of the VectoBac and Mesocyclops aspericornis predator both applied individually and combination for controling of Ae. aegypti larvae in the water jar. The study was conducted in January until August 2003 in a DHF endemic area at Kupang Rengas, Kupang Village, Ambarawa subdistrict, Semarang regency, Central Java. The design of the study was quasy experimental comparing before and after intervention using external difference groups. Purposive sampling was conducted. The ten sample size were used for each treatment. The result showed that VectoBac was effective to reduce the Ae. aegypti larvae density until the fifth week reaching a percentage of 79,31 ? 96,04%. M. aspericornis predator was effective to reduce the Ae. aegypti larvae density in the seventh week until the twelfth week was  70,69 ? 75,09%. The combination of VectoBac and M. aspericornis predator was effective to reduce Ae. aegypti larvae density until the twelfth week reaching a percentage of 96,56 ? 100%.
FAKTOR RISIKO KEJADIAN CAMPAK DI DESA TENGARAN, KECAMATAN TENGARAN, KABUPATEN SEMARANG, JAWA TENGAH Ambar Yuniarti, Retno
Jurnal Kedokteran YARSI Vol 15, No 3 (2007): SEPTEMBER-DESEMBER 2007
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (140.099 KB) | DOI: 10.33476/jky.v15i3.1081

Abstract

A risk factor study of measles was conducted at Tengaran Village, Tengaran Sub district, Semarang Regency, Central Java. The aim of the study was to describe distribution and risk factors of measles on the children under 15 years old. The study design was a case control study, and the data was collected retrospectively. The interview was conducted with respondents by questionnaire. Sample size was calculated using Fleiss formula for unmatched case control study employing a soft ware Epi info 6.1 program with 95% confidence limits, 80% power test and 0.05 a error. Subjects in this study were 73 for cases and 105 for control. The results showed that the immunization status had a significant correlation with measles cases (p 0.05). Nutrition status had no significant correlation with measles cases (p 0.05). House  condition had a significant correlation with measles cases (p 0.05), but had no significant correlation with nutrition status (p 0.05). The education and income factor had no significant correlation with nutrition status (p 0.05). Nevertheless, significant correlation was observed between education factor and immunization status  (p 0.05).
Co-Authors Blondine Ch.P