Survei Jentik DBD di Tempat-tempat Umum (TTU) di Kecamatan Tanantovea, Kabupaten Donggala, Sulawesi Tengah

Abstract

Dengue Hemorrhagic Fever (DHF) is an endemic disease in Palu where annually reportedthe cases of dengue annually reported. Based of on that condition occurred in Palu, there ispotential transmitting of dengue vectors over in the area immediately adjacent withsurrounding of Palu city like such as Tanantovea sub-district, Donggala, Central Sulawesi.The purpose of this survey was a first step to determine the potential transmission ofdengue vector, especially in Public Places in Tanantovea area district . Data was collectedusing single larvae and/or visual method. The result of House Index (HI), Container index(CI) ,Breteau index (BI), and density figure were 28.26 %, 25.35 % 39.13%,and densityfigure 6, respectively. Larvae free index were 71.4%, it was lower than national standardof 95%. Density figure >1 , HI > 1 ; BI > 5 showsindicating that public places in Tanantoveadistrict have potencial risk of dengue vector transmission. It is recommended that larvasurvey should also conducted in people's homes around public places and larvae observedperiodically either by cadres, officers of health centers and or school health care unit. Demam Berdarah Dengue (DBD) merupakan penyakit endemis di Kota Palu yangsetiap tahunnya dilaporkan adanya kasus DBD. Melihat kondisi yang terjadi di kotaPalu, terdapat potensi penyebaran vektor DBD di daerah yang berbatasan langsungdengan kota Palu seperti di kecamatan Tanantovea, Kab. Donggala. Tujuan survei iniadalah sebagai langkah awal untuk mengetahui potensi penyebaran vektor DBDterutama di Tempat-tempat Umum (TTU) di Kecamatan Tanantovea. Survei inimenggunakan metode single larva atau metode visual. Hasil House Index (HI),Container Index (CI) , Breteau Index (BI) di Tempat-tempat Umum di KecamatanTanantovea masing-masing sebesar 28,26 %, 25,35 % dan 39,13. Berdasarkancontainer index didapatkan density figure 6. Angka Bebas Jentik (ABJ) 71,4% beradajauh dibawah standar nasional ABJ 95%. Analisis resiko penularan Dengueberdasarkan index jentik dengan nilai Densitiy figure > 1, HI >1; BI > 5 menunjukkanTTU di kecamatan Tanantovea beresiko terjadinya penularan, sehingga disarankandilakukan juga survei jentik di rumah-rumah penduduk di sekitar TTU yangmempunyai resiko penularan dan melakukan pengamatan jentik secara berkala baikoleh kader, petugas puskesmas maupun unit kesehatan sekolah.

Keywords

• DBD, Larval survey, Public Area, Central Sulawesi