Peer teaching pilot programme for caries prevention in underprivileged and migrant populations

Area of Science:

• Public Health
• Pediatric Dentistry
• Cross-cultural Health Communication

Background:

• Migrant children face significant linguistic and cultural barriers to effective oral health programs.
• Existing caries prevention strategies often fail due to these diverse challenges.

Purpose of the Study:

• To assess if a tailored peer teaching intervention can enhance oral health behaviors in underprivileged and multinational migrant first graders.
• To determine the efficacy of using older students as role models for improving oral hygiene practices.

Main Methods:

• Fourth-grade students received training in oral health concepts and the Fones toothbrushing method.
• Trained fourth graders instructed first graders in two sessions, focusing on oral health and toothbrushing.
• Toothbrushing technique, systematic approach, and duration were video-recorded and evaluated before and after the intervention.

Main Results:

• A significant increase in circular and systematic toothbrushing movements was observed post-intervention (P = 0.0001).
• No significant change in toothbrushing duration was noted.
• The peer teaching approach demonstrated effectiveness in improving specific oral hygiene behaviors.

Conclusions:

• Peer tutoring by older students of similar origin is a viable strategy for improving oral health in migrant children.
• This method effectively circumvents communication and cultural barriers, providing authentic role models.
• The study highlights the potential of culturally sensitive peer education in pediatric oral health interventions.