A systematic review and meta-analysis on the epidemiology of early childhood caries in Nigeria.

Autor: Okolo, Chizoba C., Aborisade, Adetayo O., Oguchi, Chika O., Alalade, Olusegun, Adeyemo, Yewande I.
Zdroj: Discover Public Health; 11/15/2024, Vol. 21 Issue 1, p1-17, 17p
Abstrakt: Background: Early childhood caries (ECC) is a significant oral health issue affecting children under six years old. This study aimed to determine the prevalence and distribution of ECC in Nigeria through a systematic review and meta-analysis. Methods: A systematic search was conducted across multiple databases for studies on ECC prevalence in Nigeria. The Joanna Briggs Institute (JBI) checklist was used to assess study quality. A random-effects model was employed to calculate pooled prevalence estimates and mean dmft scores. Subgroup analyses and meta-regression were performed to explore sources of heterogeneity. Results: Twenty-three studies met the inclusion criteria, comprising 7,362 participants. The pooled ECC prevalence in Nigeria was 17% (95% CI 11–24%), with significant heterogeneity (I2 = 97%). Subgroup analyses revealed variations across geopolitical zones and study settings. The pooled mean dmft score was 0.44 (95% CI 0.24–0.74). Age group and gender showed minimal impact on ECC prevalence. Conclusion: With a 17% prevalence rate, ECC remains a significant public health concern in Nigeria. The study highlights the need for targeted interventions, standardized national surveys, and further research into region-specific risk factors to address ECC effectively. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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