A Social Media Intervention on Promoting Oral Heath Among Iranian Adolescents

The intervention package will be sent to mothers and adolescents via Telegram social media. It contains behavior change techniques targeting outcome expectancy, self-efficacy, action planning, coping planning, and self-monitoring. There will be 3 assessment points in time, baselines, 1 month and six months after interventions.

The intervention package will be sent to only adolescents via Telegram social media. It contains behavior change techniques targeting outcome expectancy, self-efficacy, action planning, coping planning, and self-monitoring. There will be 3 assessment points in time, baselines, 1 month and six months after interventions.

The active control group receives an information sheet regarding recommendations on oral health behavior via telegram. There will be 3 assessment points in time, with 1 month and six months in between.