›› 2010, Vol. 28 ›› Issue (6): 15-458-459.

Previous Articles     Next Articles

Echinococcosis Prevalence in Elderly Population from Haiyan County of Qinghai Province

QIAO Hai-sheng1,GUO Zhi-hong1,LI Wei1,DUO Hong1,LI Zhi-ning1,Kozo MATSUBAYASHI2, Kiyohito OKUMIYA3,DAI Qing-xiang4,XU Hui-ning4   

  1. 1 Qinghai Academy of Animal and Veterinary Sciences,Xining 810016,China;2 Center for Southeast Asian Studies,Kyoto University,Kyoto 606-8501,Japan;3 Research Institute for Humanity and Nature,Kyoto 603-8047,Japan;4 Qinghai University Affiliated Hospital,Xining 810001,China
  • Online:2010-12-31 Published:2011-03-07

Abstract: 【Abstract】  Echinococcus infection in elderly population(60-87 years old) was investigated by serological assay, medical imaging and epidemiology history in August, 2008. A total of 234 subjects from different nationalities were examined. Seven cases were serologically positive for echinococcosis and confirmed by medical imaging. Out of 30 suspected sera-positive cases, 3 were positive by medical imaging. There were 10 confirmed echinococcosis cases with a positive rate of 4.3%. There was significant difference on the prevalence among different towns(P<0.05), but no signifi-cant statistical difference on the prevalence among nationalities, careers and sex. The prevalence in females (4.8%) was higher than that of males (3.6%).

Key words:  , Elderly population;Echinococcosis;Epidemiology