[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.3347/kjp.2014.52.6.661

Prevalence of Intestinal Helminths among Inhabitants of Cambodia (2006-2011)

Yong, Tai-Soon (Department of Environmental Medical Biology and Arthropods of Medical Importance Bank, Institute of Tropical Medicine, Yonsei University College of Medicine)
Chai, Jong-Yil (Department of Parasitology and Tropical Medicine, Seoul National University College of Medicine)
Sohn, Woon-Mok (Department of Parasitology and Tropical Medicine, and Institute of Health Sciences, Gyeongsang National University School of Medicine)
Eom, Keeseon S. (Department of Parasitology and Medical Research Institute, Chungbuk National University School of Medicine)
Jeoung, Hoo-Gn (Korea Association of Health Promotion)
Hoang, Eui-Hyug (Korea Association of Health Promotion)
Yoon, Cheong-Ha (Korea Association of Health Promotion)
Jung, Bong-Kwang (Department of Parasitology and Tropical Medicine, Seoul National University College of Medicine)
Lee, Soon-Hyung (Department of Parasitology and Tropical Medicine, Seoul National University College of Medicine)
Sinuon, Muth (Center for Parasitology, Entomology, and Malaria Control)
Socheat, Duong (Center for Parasitology, Entomology, and Malaria Control)

Publication Information

Parasites, Hosts and Diseases / v.52, no.6, 2014 , pp. 661-666 More about this Journal

Abstract

In order to investigate the status of intestinal helminthic infections in Cambodia, epidemiological surveys were carried out on a national scale, including 19 provinces. A total of 32,201 fecal samples were collected from schoolchildren and adults between 2006 and 2011 and examined once by the Kato-Katz thick smear technique. The overall egg positive rate of intestinal helminths was 26.2%. The prevalence of hookworms was the highest (9.6%), followed by that of Opisthorchis viverrini/minute intestinal flukes (Ov/MIF) (5.7%), Ascaris lumbricoides (4.6%), and Trichuris trichiura (4.1%). Other types of parasites detected were Enterobius vermicularis (1.1%), Taenia spp. (0.4%), and Hymenolepis spp. (0.2%). The northwestern regions such as the Siem Reap, Oddar Meanchey, and Banteay Meanchey Provinces showed higher prevalences (17.4-22.3%) of hookworms than the other localities. The southwestern areas, including Koh Kong and Preah Sihanouk Provinces showed higher prevalences of A. lumbricoides (17.5-19.2%) and T. trichiura (6.1-21.0%). Meanwhile, the central and southern areas, in particular, Takeo and Kampong Cham Provinces, showed high prevalences of Ov/MIF (23.8-24.0%). The results indicate that a considerably high prevalence of intestinal helminths has been revealed in Cambodia, and thus sustained national parasite control projects are necessary to reduce morbidity due to parasitic infections in Cambodia.

Keywords

Hookworm; intestinal helminth; prevalence; Cambodia;

Citations & Related Records

Times Cited By KSCI : 3 (Citation Analysis)

Reference
Cited By KSCI

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