Water Use and Face Washing in Tanzania
Author Information
Author(s): Rog Morgan, Swenor Bonnielin, Cajas-Monson Luis C, Mchiwe Wilson, Kiboko Steven, Mkocha Harran, West Sheila
Primary Institution: Dana Center for Preventive Ophthalmology, Wilmer Eye Institute, Johns Hopkins University
Hypothesis
What household and personal factors affect water use and face washing practices in trachoma endemic communities in Tanzania?
Conclusion
Household attitudes towards face washing and water use have significantly improved, leading to a higher percentage of children with clean faces.
Supporting Evidence
- 64% of children had clean faces, indicating improved hygiene practices.
- Women are now recognized as primary decision-makers regarding household water use.
- The study found a significant shift in attitudes towards the importance of face washing.
Takeaway
In Tanzania, more families are washing their children's faces now than before, which helps prevent blindness caused by trachoma.
Methodology
A household water use survey was conducted in 173 households with children under five years, collecting self-reported data and observations.
Potential Biases
Potential bias due to self-reported data and the absence of observed children.
Limitations
The study did not observe 60 children who were not at home, and it was conducted during the rainy season, which may have influenced water availability.
Participant Demographics
The study included 173 households with 329 children under five years, primarily from rural communities in Kongwa, Tanzania.
Statistical Information
P-Value
0.05
Confidence Interval
95% CI = 59%-70%
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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