selective prevention

BEHAVIORAL2 trials

Sponsors

Affiliated Hospital of Yunnan University, Massachusetts General Hospital

Conditions

Adolescent DrinkingAdolescent Substance UseDepression in Old AgeRisk Behavior, Health

Unknown Phase

Research on Three-level Prevention and Intervention for Elderly Depression in Urban Community

CompletedNCT06132061

Affiliated Hospital of Yunnan UniversityDepression in Old Age

Start: 2024-07-01End: 2024-12-31Updated: 2025-12-10

Optimizing and Advancing SBIRT in Schools

Enrolling by invitationNCT06206161

Massachusetts General HospitalAdolescent Drinking, Adolescent Substance Use, Risk Behavior, Health

Start: 2023-10-11End: 2027-11-11Target: 21000Updated: 2025-11-26