Child-OIDP Inventory for Tanzanian Schoolchildren
Author Information
Author(s): Mtaya Matilda, Åstrøm Anne N, Tsakos Georgios
Primary Institution: Centre for International Health, University of Bergen, Norway
Hypothesis
To assess the psychometric properties, prevalence, and perceived causes of the Child-OIDP among schoolchildren in Tanzania.
Conclusion
The Kiswahili version of the Child-OIDP was found to be applicable for use among schoolchildren in Tanzania.
Supporting Evidence
- The Child-OIDP scores varied systematically with self-reported oral health measures.
- 28.6% of participants reported at least one oral impact.
- Reliability was confirmed with a Cronbach's alpha of 0.77.
- Test-retest reliability showed high kappa values for the Child-OIDP items.
- Construct validity was supported by differences in Child-OIDP scores based on self-reported health status.
Takeaway
This study looked at how oral health affects children's daily lives in Tanzania and found that many kids have problems that make it hard for them to eat and smile.
Methodology
A cross-sectional survey was conducted with 1601 children aged 12-14 years from urban and rural primary schools in Tanzania, using face-to-face interviews and clinical examinations.
Potential Biases
Potential bias in self-reported measures and the reliance on face-to-face interviews.
Limitations
The study may not fully represent all socio-economic backgrounds due to the sampling method.
Participant Demographics
Children aged 12-14 years, 60.5% girls, from urban and rural areas in Kinondoni and Temeke districts.
Statistical Information
P-Value
0.001
Confidence Interval
95% CI: 26.6, 30.6
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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