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Effectiveness of school oral health programs in children and adolescents: an umbrella review

Evidence-Based Dentistry (2024)Cite this article

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Abstract

Aim

To evaluate the systematic reviews assessing the effectiveness of any type of school-based oral health programs in children and adolescents.

Methodology

A two-staged search strategy comprising electronic databases and registries based on systematic reviews was employed to evaluate the effectiveness of school-based interventions. The quality assessment of the systematic reviews was carried out using the Assessing the Methodological Quality of Systematic Reviews 2 (AMSTAR-2) tool. The Corrected Covered Area was used to evaluate the degree of overlap.

Results

Nine reviews were included in this umbrella review. The Critical Covered Area reported moderate overlap (5.70%) among the primary studies. The assessment of risk of bias revealed one study with a high level confidence; one with moderate whereas all other studies with critically low confidence. Inconclusive evidence related to improvements in dental caries and gingival status was reported whereas, plaque status improved in a major proportion of the reviews. Knowledge, attitude, and behavior significantly increased in students receiving educational interventions when compared to those receiving usual care.

Conclusions

The evidence points to the positive impact of these interventions in behavioral changes and clinical outcomes only on a short term basis. There is a need for long-term follow-up studies to substantiate the outcomes of these interventions.

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Data availability

The data are available from the corresponding author on reasonable request.

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Funding

The author(s) received no specific funding for this work.

Author information

Authors and Affiliations

  1. Division of Public Health Dentistry, CDER-AIIMS, New Delhi, India

    Upendra Singh Bhadauria & Bharathi Purohit

  2. Division of Public Health Dentistry, Centre for Dental Education and Research, AIIMS, New Delhi, India

    Harsh Priya

  3. Australian Research Council DECRA Senior Research Fellow, The University of Melbourne, Parkville, Victoria, Australia

    Ankur Singh

Authors
  1. Upendra Singh Bhadauria
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  2. Harsh Priya
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  4. Ankur Singh
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Contributions

USB: Concept, design, drafting of manuscript, BP: Data assembly, revising of article, HP: Data assembly, AS: Critical revision of the article.

Corresponding author

Correspondence to Harsh Priya.

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Bhadauria, U.S., Priya, H., Purohit, B. et al. Effectiveness of school oral health programs in children and adolescents: an umbrella review. Evid Based Dent (2024). https://doi.org/10.1038/s41432-024-01013-7

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