HUBUNGAN ANTARA TINGKAT PENGETAHUAN DENGAN WABAH HEPATITIS A DI LAMONGAN DAN BANGKALAN TAHUN 2018

DEWI SETYOWATI, 011714253012 (2018) HUBUNGAN ANTARA TINGKAT PENGETAHUAN DENGAN WABAH HEPATITIS A DI LAMONGAN DAN BANGKALAN TAHUN 2018. Thesis thesis, Universitas Airlangga.

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Abstract

Background: Hepatitis A virus (HAV) is an important causative agent of acute hepatitis in humans worldwide. Its transmission occurs fecal orally from personto- person contact and from the consumption of contaminated water and food. The incidence of hepatitis A varies greatly from country to country and is associated with socioeconomic factors that impact the quality of sanitation. Many factors caused infection of hepatitis A, such as knowledge. Aims: The aim of this study was to describe an outbreak of acute hepatitis in Lamongan and Bangkalan, East java in 2018 and to correlate knowledge with infection of Hepatitis A on this outbreak. Material and methods: In this study, 88 HAV suspected cases were analysed by Rapid Test Diagnostic for the presence of antibodies to HAV. All of serum was extracted. Samples found positive by RT-PCR and nested RT-PCR using primers targeting the VP1-P2A junction and VP1-VP3 capsid region of HAV, were subjected to sequencing and phylogenetic analyses. To assess the knowledge by questionnaire. Results: IgM type antibodies to HAV were detected in 51 (58%) person. Phylogenetic analysis showed that the majority of HAV strains detected in this study belong to the “HAV 1A” cluster. Analysis of the relationship of knowledge level on hepatitis A prevention with the incidence of hepatitis A infection among subjects in this study showed no relationship (p> 0,05) in Bangkalan, but the result showed relationship in Lamongan and combine of both region (p<0,05). Conclusions: Sub-genotype IA is the most prevalent genotype in Indonesia. Analysis of the relationship of knowledge level on hepatitis A prevention with the incidence of hepatitis A infection among subjects in this study showed no relationship (p> 0,05) in Bangkalan, but the result showed a relationship in Lamongan and combination of both region (p<0,05).

Item Type: Thesis (Thesis)
Additional Information: KKA KK TKT. 06-18 Set h
Uncontrolled Keywords: Hepatitis A; Knowledge; outbreak; Lamongan; Bangkalan
Subjects: R Medicine > RC Internal medicine > RC31-1245 Internal medicine
Divisions: 01. Fakultas Kedokteran > Ilmu Kedokteran Tropis
Creators:
CreatorsNIM/NIDN
DEWI SETYOWATI, 011714253012UNSPECIFIED
Contributors:
ContributionNameNIDN/NIDK/NUP
ContributorMaria L.Inge Lusida, Prof., dr., M.Kes., Ph.D., Sp.MK(K)UNSPECIFIED
ContributorJuniastuti, Dr., dr., M.KesUNSPECIFIED
Depositing User: Tatik Poedjijarti
Date Deposited: 15 Oct 2018 09:29
Last Modified: 15 Oct 2018 09:29
URI: http://repository.unair.ac.id/id/eprint/74724
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