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A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens
Published on: June 7, 2017
Evaluation of a hand washing program for 2nd-graders
Stuart Tousman1, Dani Arnold, Wealtha Helland
1Jefferson College of Health Sciences, Roanoke, VA, USA.
Summary
A multi-week, interactive hand washing program significantly reduced student absenteeism by 34% and improved hand hygiene. This learner-centered approach demonstrated positive results in a northern Illinois school system.
Area of Science:
- Public Health
- Pediatric Health
- Infectious Disease Prevention
Background:
- Poor hand hygiene among schoolchildren is a significant factor in disease transmission and absenteeism.
- Effective educational interventions are crucial for promoting healthy behaviors in early education settings.
Purpose of the Study:
- To evaluate the impact of a multiple-week, learner-centered hand washing program on the hygiene behaviors of 2nd-grade students.
- To assess the program's effect on student absenteeism rates and objectively measure hand cleanliness.
Main Methods:
- A learner-centered program involving interactive discussions and activities was delivered over four weeks in 19 classrooms.
- GlitterBug training devices and agar plate materials were utilized to demonstrate and assess hand washing effectiveness.
- Statistical analyses, including repeated measures ANOVA and Chi-square tests, were employed to analyze absenteeism and hygiene data.
Main Results:
- A statistically significant 34% decrease in the absenteeism rate was observed in the intervention group.
- Agar plate data confirmed that students' hands were cleaner after participating in the hand washing program.
- Qualitative feedback from parents and teachers indicated widespread adoption of hand-washing behaviors among students.
Conclusions:
- A structured, multi-week, learner-centered hand washing program effectively improves student hygiene behaviors.
- Interactive educational strategies can lead to measurable improvements in health outcomes, such as reduced absenteeism.
- Integrating such programs into school systems is a viable strategy for enhancing public health among young students.
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