Hot-spot and cluster analysis on legal and illegal dumping sites as the contributors of leptospirosis in a flood hazard area in Pahang, Malaysia

Background: Leptospirosis is one of the zoonotic diseases which pose major public health issues worldwide. The spread of leptospirosis depends on the climate conditions as well as environmental conditions. Methods: The cases of leptospirosis were determined by using database obtained from Minist...

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Main Authors: Kadir@Shahar, Hayati, Syed Ismail, Sharifah Norkhadijah, Md Said, Salmiah, Mohammad Aidid, Edre, Khin, Thi Dar
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出版: Asian Journal of Agriculture and Biology 2018
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在線閱讀:http://irep.iium.edu.my/66620/1/66620_Hot-spot%20and%20cluster%20analysis.pdf
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spelling my.iium.irep.666202018-12-18T08:44:28Z http://irep.iium.edu.my/66620/ Hot-spot and cluster analysis on legal and illegal dumping sites as the contributors of leptospirosis in a flood hazard area in Pahang, Malaysia Kadir@Shahar, Hayati Syed Ismail, Sharifah Norkhadijah Md Said, Salmiah Mohammad Aidid, Edre Khin, Thi Dar RA643 Public Health. Hygiene. Preventive Medicine - Communicable Diseases and Public Health Background: Leptospirosis is one of the zoonotic diseases which pose major public health issues worldwide. The spread of leptospirosis depends on the climate conditions as well as environmental conditions. Methods: The cases of leptospirosis were determined by using database obtained from Ministry of Health, Malaysia. Case cluster and hot spot analysis within Geographical Information System (GIS) were done using ArcGIS version 9.3. Level of significance was set at alpha= 0.05. Results: Most of the cases were at the centre Pahang located along the flood hazard stream. Cluster analysis indicated that cases were mostly clustered near illegal and legal dumping sites. The outliers were Jerantut, Maran, Pekan, and Rompin in both maps (p<0.05). The hot spot analysis obtained an obvious trend in the legal dumping compared to the illegal dumping. The hot spot area was found in the middle of Pahang such as in Jerantut, Temerloh, Maran, Pekan, and Rompin. Conclusions Increasing flood risk, poor sanitation and abundance of rats are conditions that trigger leptospirosis outbreaks. Interventions are therefore needed, targeting at environmental sources of transmission namely open legal and illegal dumping sites as well as flooding in flood hazard areas. A refined waste management system is needed to control the spread of the disease. Asian Journal of Agriculture and Biology 2018 Article PeerReviewed application/pdf en http://irep.iium.edu.my/66620/1/66620_Hot-spot%20and%20cluster%20analysis.pdf application/pdf en http://irep.iium.edu.my/66620/2/66620_Hot-spot%20and%20cluster%20analysis_SCOPUS.pdf Kadir@Shahar, Hayati and Syed Ismail, Sharifah Norkhadijah and Md Said, Salmiah and Mohammad Aidid, Edre and Khin, Thi Dar (2018) Hot-spot and cluster analysis on legal and illegal dumping sites as the contributors of leptospirosis in a flood hazard area in Pahang, Malaysia. Asian Journal of Agriculture and Biology, 6 (Special issue). pp. 78-82. ISSN 2307-8553 https://www.asianjab.com/wp-content/uploads/2018/05/12.Hot-spot.pdf
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic RA643 Public Health. Hygiene. Preventive Medicine - Communicable Diseases and Public Health
spellingShingle RA643 Public Health. Hygiene. Preventive Medicine - Communicable Diseases and Public Health
Kadir@Shahar, Hayati
Syed Ismail, Sharifah Norkhadijah
Md Said, Salmiah
Mohammad Aidid, Edre
Khin, Thi Dar
Hot-spot and cluster analysis on legal and illegal dumping sites as the contributors of leptospirosis in a flood hazard area in Pahang, Malaysia
description Background: Leptospirosis is one of the zoonotic diseases which pose major public health issues worldwide. The spread of leptospirosis depends on the climate conditions as well as environmental conditions. Methods: The cases of leptospirosis were determined by using database obtained from Ministry of Health, Malaysia. Case cluster and hot spot analysis within Geographical Information System (GIS) were done using ArcGIS version 9.3. Level of significance was set at alpha= 0.05. Results: Most of the cases were at the centre Pahang located along the flood hazard stream. Cluster analysis indicated that cases were mostly clustered near illegal and legal dumping sites. The outliers were Jerantut, Maran, Pekan, and Rompin in both maps (p<0.05). The hot spot analysis obtained an obvious trend in the legal dumping compared to the illegal dumping. The hot spot area was found in the middle of Pahang such as in Jerantut, Temerloh, Maran, Pekan, and Rompin. Conclusions Increasing flood risk, poor sanitation and abundance of rats are conditions that trigger leptospirosis outbreaks. Interventions are therefore needed, targeting at environmental sources of transmission namely open legal and illegal dumping sites as well as flooding in flood hazard areas. A refined waste management system is needed to control the spread of the disease.
format Article
author Kadir@Shahar, Hayati
Syed Ismail, Sharifah Norkhadijah
Md Said, Salmiah
Mohammad Aidid, Edre
Khin, Thi Dar
author_facet Kadir@Shahar, Hayati
Syed Ismail, Sharifah Norkhadijah
Md Said, Salmiah
Mohammad Aidid, Edre
Khin, Thi Dar
author_sort Kadir@Shahar, Hayati
title Hot-spot and cluster analysis on legal and illegal dumping sites as the contributors of leptospirosis in a flood hazard area in Pahang, Malaysia
title_short Hot-spot and cluster analysis on legal and illegal dumping sites as the contributors of leptospirosis in a flood hazard area in Pahang, Malaysia
title_full Hot-spot and cluster analysis on legal and illegal dumping sites as the contributors of leptospirosis in a flood hazard area in Pahang, Malaysia
title_fullStr Hot-spot and cluster analysis on legal and illegal dumping sites as the contributors of leptospirosis in a flood hazard area in Pahang, Malaysia
title_full_unstemmed Hot-spot and cluster analysis on legal and illegal dumping sites as the contributors of leptospirosis in a flood hazard area in Pahang, Malaysia
title_sort hot-spot and cluster analysis on legal and illegal dumping sites as the contributors of leptospirosis in a flood hazard area in pahang, malaysia
publisher Asian Journal of Agriculture and Biology
publishDate 2018
url http://irep.iium.edu.my/66620/1/66620_Hot-spot%20and%20cluster%20analysis.pdf
http://irep.iium.edu.my/66620/2/66620_Hot-spot%20and%20cluster%20analysis_SCOPUS.pdf
http://irep.iium.edu.my/66620/
https://www.asianjab.com/wp-content/uploads/2018/05/12.Hot-spot.pdf
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score 13.250246