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Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children
Published on: August 22, 2012
[Effect of comprehensive control pattern on soil-transmitted nematodiasis in Danling County]
Qin Yao1, Meng Tang, Hong-Chun Tian
1Danling County Center for Disease Control and Prevention, Sichuan Province, Danling 620200, China.
Summary
A public health intervention significantly reduced soil-transmitted nematodiasis in Danling County. The comprehensive control strategy involving health education and improved sanitation lowered infection rates from 57.12% to 10.06%.
Area of Science:
- Public Health
- Infectious Disease Control
- Parasitology
Background:
- Soil-transmitted nematodiasis poses a significant public health challenge, particularly in resource-limited settings.
- Previous control efforts have varied in effectiveness, necessitating integrated approaches.
Purpose of the Study:
- To evaluate the effectiveness of a comprehensive control strategy for soil-transmitted nematodiasis.
- To assess the impact of integrated health education, deworming, and improved sanitation on infection rates.
Main Methods:
- A multi-faceted intervention was implemented in Danling County from 2007-2009.
- The strategy included health education, mass deworming, and improvements to drinking water and sanitation facilities.
- Pre- and post-intervention surveys were conducted to determine infection prevalence.
Main Results:
- The overall infection rate of soil-transmitted nematodes decreased dramatically.
- Prevalence dropped from a baseline of 57.12% in 2006 to 10.06% in 2009.
- This represents a substantial reduction in the burden of soil-transmitted nematodiasis.
Conclusions:
- The comprehensive control pattern effectively reduced soil-transmitted nematodiasis.
- Integrated public health interventions targeting education, treatment, and environmental factors are crucial for disease control.
