CD Tesis
Pengaruh Kondisi Kesehatan Lingkungan Dan Pengetahuan Masyarakat Terhadap Keberadaan Larva Aedes Aegypti
Dengue hemorrhagic fever (DHF) is a viral disease contagioned by mosquitoes which currently become a major concern of people in the world. DHF was first known in Southeast Asia in the 1950s but from 1975 until now this disease is the leading cause of children death in Asian countries. The prevalence of this disease globally has increased dramatically in the current decade. DHF is now endemic in more than 100 countries in Africa, America, Eastern Mediterranean, Southeast Asia and, the Western Pacific. Southeast Asia and the Western Pacific are the countries that suffer the most (Hadi, 2018; Pambudi, 2017; Zulaikhah, 2014).
The results of a preliminary study based on Bengkalis Regency Health Office (2017) was obtained information that the Bengkalis Regency had the highest number of cases compared to other Regencies/Cities in Riau Province, especially in Pinggir Subdistrict and Mandau Subdistrict. The prevalence of DHF in Pinggir Subdistrict and Mandau Subdistrict of Bengkalis Regency was found 116 cases and 3 victims died in 2016 and 117 cases and 3 victims died in 2017. Pinggir Subdistrict and Mandau Subdistrict are a densely populated environment (the population in Mandau Subdistrict is 239,513 people and in Pinggir Subdistrict, is 86,535 people), locations between houses that are attached to each other and have a garbage collection system in front of the house before being transported by the garbage disposal officer. In addition, the level of community education in Pinggir Subdistrict and Mandau Subdistrict is low, such as 79.441 elementary school graduates and 38,046 secondary school graduates.
The study aims to compare the description of environmental health conditions and community knowledge in Pinggir Subdistrict and Mandau Subdistrict of Bengkalis Regency, analyzing the influence of environmental health conditions and community knowledge on the existence of Aedes aegypti larvae and socio-economic impacts on people affected by DHF.
This study has conducted on DHF patients in Community Health Centers of Mandau Sub-district and Pinggir Sub-district, Bengkalis Regency, Riau Province from October 2018 to December 2018. The survey method is by direct observation and distribution of questionnaires to the community in Mandau Sub-district and Pinggir Sub-district, Bengkalis Regency, Riau Province. The number of samples used in this study was 50 families in Mandau Sub-district and 50 families in Pinggir Sub-district. The sample selection was conducted using purposive sampling, the samples in both Sub-district consisted of 25 families were sufferers of DHF and 25 families were not suffering from DHF.
The relationship between environmental health conditions and community knowledge of the existence of Aedes aegypti larvae in Pinggir Sub-district Bengkalis Regency was obtained through multiple linear regression equations (p-value = 0.05). In the Model Summary table it is known that the value of R = 0.665 which shows the hypothesis is accepted (Ho is accepted), there is a significant influence between environmental health conditions and community knowledge related to DHF on the existence of Aedes aegypti mosquito larvae in Pinggir Subdistrict, Bengkalis Regency. Whereas in the Coefficients table it can be known that the regression line equation in this study is:
The relationship between environmental health conditions and community knowledge of the existence of Aedes aegypti larvae in Mandau Subdistrict, Bengkalis Regency was obtained through multiple linear regression equations (p-value = 0.05). In the table of Summary Model, it is known that the value of R = 0.619, which indicates the hypothesis is accepted (Ho is accepted), there is a significant influence between environmental health conditions and community knowledge related to DHF on the existence of Aedes aegypti mosquito larvae in Mandau Subdistrict, Bengkalis Regency. Whereas in the Coefficients table it can be known that the regression line equation in this study is:
The socioeconomic impact of respondents in Pinggir Subdistrict during suffering from DHF is included in the category of not giving a negative impact on sufferers, as much as 92%. The same thing was also obtained by respondents in Mandau Subdistrict, that as much as 88% of respondents during suffering from DHF did not have a negative impact on the socio-economic aspects. Respondents in Pinggir Subdistrict and Mandau Subdistrict of Bengkalis Regency who suffer from DHF did not have a negative impact on the socio-economic aspects of 45 people. While the number of respondents in Pinggir Subdistrict and Mandau Subdistrict that had a negative impact on the socio-economic aspects of suffering from DHF of 5 people. So it can be concluded that the majority of the people in Pinggir Subdistrict and Mandau Subdistrict Bengkalis Regency did not have a negative impact on the socio-economic aspects of suffering from DHF.
The conclusion of this study is that there are significant differences between the environmental health conditions in Mandau Subdistricts and Pinggir Subdistrict. There is a significant difference between community knowledge related to DHF in Mandau Subdistrict and Pinggir Subdistrict. There is a significant influence between the condition of environmental health and community knowledge related to DHF on the existence of Aedes aegypti larvae in Pinggir Subdistrict. The socio-economic impact of respondents in Pinggir Subdistrict and Mandau Subdistrict during suffering from DHF is included in the category of not having a negative impact on sufferers.
Keywords: Environmental Health, Community Knowledge, Aedes Aegypti Larvae
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