The Effectiveness of Gain- Versus Loss-framed Health Messages to Improve Oral Health Among Iranian Adolescents

NCT01421108 · clinicaltrials.gov ↗

PHASE2

Phase

COMPLETED

Status

372

Enrollment

OTHER

Sponsor class

Conditions

Health Behavior

Interventions

BEHAVIORAL: Framing (Gain-framed messages)
BEHAVIORAL: Framing (Loss-framed messages)

Sponsor

Qazvin University Of Medical Sciences