A cross-sectional survey in Mnong ethnic population of Lak district and a case-control study on 733 intestinal worm infected patients were carried out in June2003. Results showed : High prevalence of intestinal worm: 80,1%; most was hookworm (68,7%). Low awareness about intestinal parasite control. In the people group with the behavior of defecating in forest, the risk of hookworm infestion was 3,7 times higher than in the other (p<0,01) In the people group who don’t wash hands before eating, the risk of intestinal worm infestion was 2,9 times higher than in the other
Helminths ; Intestinal Diseases ; epidemiology

Background: Coordinating between soldiers and people bring significant results in protecting healthy for soldiers and people in malaria epidemic area.\r\n', u'Objectives: To evaluate epidemic supervision and propose solutions protecting healthy for soldiers and people in malaria epidemic area.\r\n', u'Subjects and methods: A retrospective cross sectional study was carried out on two provinces Binh Phuoc and Dak Lak\r\n', u'Results: there was 4 main disease types were fever, tuberculosis, diarrhea and malaria. Malaria at investigated times still accounted high rate comparing with general fever rate. Malaria risk contained in people living or working in forest and mountain field; free emigrants; armed forces and border guard. These subjects needed to improve regularly protection from malaria. Communication of health education is one of important method to prevent and control malaria.\r\n', u'Conclusion: It is necessary to implement strong methods (such as providing insecticide treated bed nets, indoor residual spray) to prevent and control malaria. \r\n', u'
Epidemic supervision ; healthy ; soldier ; malaria epidemic area.