Trial reportEuropean archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry2025
The effect of audiovisual motivation and oral health education on oral health status and oral health-related quality of life among children at social homes: a randomised clinical trial.
Trial report in European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Authors and funding
3 authors.
Funding
Abstract
aimThis study aimed to evaluate the effect of audiovisual motivation (AVM) and oral health education (OHE) on oral health (OH) and oral health-related quality of life (OHRQoL) among children at social homes.
methodsThis was a double-blinded cluster-randomised clinical trial. Subjects (n = 225) aged 4-14 years were recruited from social homes and randomly divided into 2 groups: control group (n = 100) and study group (n = 115); each was further divided into sub-groups: 4-6, 7-12 and > 12 years. Both groups were interviewed and examined to record DMFT/dmft (baseline and 12 months), plaque index (PI) and gingival index (GI) (baseline, 3, 6 and 12 months). The study group had multiple AVM and OHE sessions; the control group had no intervention.
resultsMean sample age was 9.1 ± 2.7 years. At 12 months, 4-6-year-olds had a significant improvement in PI for study and control groups (P < 0.001, P = 0.008 respectively), and GI was significantly improved in study group (P < 0.001). In 7-12-year-olds, a significant improvement in the PI, GI and dmft was found in study group (P < 0.001 for all), with an increase in DMFT in the control group (P < 0.001). For > 12 years, there was a significant improvement in PI (P = 0.002), GI (P = 0.043). There was significant improvement in OHRQoL in the study group only in these domains: bleeding when brushing teeth (P = 0.04) and presence of bad breath in the morning (P < 0.001).
conclusionThere was a favourable effect of AVM and OHE on OH and OHRQoL in children aged 4-14 years at social homes after 12 months.
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Registered trials
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