Hubungan Status Gizi Dan Kelompok Umur Dengan Status Infeksi Virus Dengue

. Dengue virus infection not always cause dengue hemorrhagic fever in humans because it depends on other factors, one of which is the immune system that affected by nutritional status and age. This study aims to determine the relationship of nutritional status and age on the dengue virus infection status. The study was conducted in Cirebon regency with cross sectional design. The height and weight was measured and body mass index (BMI) was calculated to determine the nutritional status. The results are grouped into two categories, abnormal and normal. Age groups are determined based on the interview, then grouped in the < 5 years and > 5 years age groups. Examination of blood samples using a rapid diagnostic test to find out the status of dengue virus infection. The resulting data, then analyzed to determine the relationship between nutritional status and age group with the status of dengue virus infection. The respondents was 200 persons consisting of 86 men and 114 women. Respondents with abnormal nutritional status is 68 respondents (34%) and 132 (66%) was normal; in < 5 years age group there is 193 respondents (96.50%) and 7 respondents (3.5%) in < 5 years age group. Blood examination showed 39 respondents (19.50%) with positive dengue virus antibody and 161 respondents (80.50%) is negative. Bivariate analysis showed the nutritional status and age groups are each associated with dengue virus infection status, with age group as the most influential. It was concluded, nutritional status and age group shown to be associated with dengue virus infection status. Abnormal nutritional status and age group < 5 years are a risk factor for the transmission of dengue virus

Hubungan Jumlah Dan Kepadatan Penghuni Rumah Serta Keberadaan Nyamuk Dengan Frekuensi Menggigit Nyamuk Aedes Aegypti Saat Mencari Darah Di Kabupaten Cirebon Provinsi Jawa Barat

S. Dengue hemorrhagic fever (DHF) is an infectious disease caused by dengue virus with the widest spread in the Asian region. In Indonesia, every year is always an outbreak in some provinces, the largest occurred in 1998 and 2004 with the number of patient mortality by 79 480 people with 800 people. To know the risk factor for dengue transmission in Cirebon District that had a high DHF cas es, had been conducted the research with calculating the number and density of humans at the houses and also survey of density of Aedes aegypti pre-adult and adult stages. The research was resulting that the house index (HI) of Ae. aegypti is 58%, white homes found Ae. aegypti adults is 46%, 6 of which house is the house that is not found larvae / pu­pae of mosquitoes. The laboratory tests found that the frequency of biting Ae. aegypti mos­quitoes average 4.5 times per day, at least 2 times and no more than 7 times per day. Num­ber ofpeople bitten by adult mosquitoes average of 3.1 people per day, is at least 2 people and maximum 5 people per day. Based on the statistically test, it is known that there is significant correlation between the number of inhabitants of the house and the presence of mosquito larvae / pupa of Ae. aegypti mosquito with biting frequency, whereas the most dominant variable was the presence of larvae / pupae of mosquitoes. Furthermore, it is advisable to do the cleaning intensification of Aedes breeding places in and outside the home including those hidden. It is also necessary to place residential settings so that the number of occupants per house so less

Efikasi Berbagai Konsentrasi Ekstrak Daun Sirsak (Anona Muricata) Terhadap Jentik Nyamuk Culex Quinquefasciatus

. Communicable disease was source from insect still excess at public until know. Between insect what became vector were mosquito, fly and cockroach. Insect was vector well growing in bad sanitation environment. Like dirty sewer or sewage was possibility to gro wing mosquito like source thing like culex spp. beside making disturbing and peacefully taking part becoming filariasis vector or another disease be caused infection filariasis warn to human acausing cripple to human body when the next stage of disease. Research goal is to know how far the dijJerence multiple extract concentration soursop leaf to be larvasida in death of culex quinquefasciatus larvae. This research is using 3 treatment which is 0,2 %, 0,4 % and 0,6 % concentration. Treatment has been repeat 6 time. After getting enough da­ta, next step is statistic analysis with probit analysis test. The conclusions are the death of culex quinquefasciatus larvae causing by extract concentration soursop leaf adding extract concentration soursop leaf have influence to the death of culex larvae. According probity analysis test is show that effective concentration to LC 50 and LC95 with Confidence Limits is can be acepted is 95%, as one by one are 0,631 % and 1,571 % betwen top and below limits. The result of reseach can be hoping to be usefull for extermination of Culex quinquefascia­tus mosquito

Hubungan Keberadaan Pekerja Migrasi Ke Daerah Endemis Malaria Dan Jarak Ke Tempat Perkembangbiakan Vektor Dengan Keberadaan Parasit Malaria

Penderita malaria di Kabupaten Tasikmalaya dan Sukabumi, didominasi oleh kasus impor penduduk migrasi yang bekerja di luar pulau Jawa. Penelitian bertujuan untuk mengetahui faktor risiko penularan malaria yang berasal dari penduduk migrasi di kedua kabupaten tersebut. Sampel penelitian adalah keluarga yang mempunyai anggota keluarga pekerja migrasi di daerah endemis malaria dan yang tidak. Penelitian dilakukan dengan pemeriksaan rapid diagnostic test (RDT), pemeriksaan mikroskopis, interview pekerja migrasi, dan pemeriksaan Tempat Perkembangbiakan Vektor (TPV) malaria serta jaraknya ke rumah responden. Tidak ditemukan sampel positif malaria secara mikroskopis, tapi terdapat 10 sampel positif (SPR=2,47%) pada RDT. Keberadaan pekerja migrasi merupakan faktor risiko terjadinya malaria di wilayah tersebut (p=0,047). Jarak dari rumah ke TPV malaria adalah 3,34 - 1.486,50 m. Variasi jarak rumah dengan TPV tidak berhubungan dengan hasil pemeriksaan parasit malaria. Disimpulkan bahwa keberadaan anggota keluarga sebagai pekerja migrasi ke daerah endemis malaria, merupakan faktor risiko terjadinya kesakitan malaria di wilayah penelitian, sedangkan jarak dari rumah ke TPV bukan faktor risiko terjadinya kesakitan malaria di wilayah tersebut. Daerah tujuan pekerja migrasi di luar Pulau Jawa yang paling banyak terjadi kasus malaria pada pekerja migrasi asal Sukabumi adalah Provinsi Aceh dan asal Kabupaten Tasikmalaya adalah Provinsi Maluku