Comparative effectiveness of culturally adapted oral health education in rural Quechua-speaking schoolchildren: a cluster quasi-experimental study.

Researchers tested culturally adapted oral health education in Quechua and Spanish using audio and video formats with rural Peruvian schoolchildren, finding all approaches significantly improved knowledge, attitudes, and behaviors, with Quechua-language interventions showing the largest effects.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.