Study on early detection of mental illness and suicide risk in adolescents

Study of the safety and efficacy of mental health screening early detect and deal with mental illness and suicide risk in adolescents - Study of the safety and efficacy of mental health screening early detect and deal with mental illness and suicide risk in adolescents

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000051367

Enrollment

700

Registered

2023-06-16

Start date

2023-06-16

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Mental health problems Risk of suicide

Interventions

Junior- and senior-high school students who are above the cutoff in screening for mental health or suicidal ideation will be cluster (school or class)-randomly assigned into two groups (Groups A and B

asking children about suicide risk. After the examination, students in Group B will also be asked about their suicide risk in the same manner as Group A.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: student of junior high school or high school.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
To study the effects of teachers directly asking children about their risk of suicide on children's mental health and suicidal ideation. In addition, a questionnaire survey will be conducted to evaluate the psychological burden on teachers and children when mental health screening is delivered/taken at schools.	—

Countries

Japan

Contacts

Public ContactTsukasa Sasaki

The University of Tokyo Department of Physical and Health Education, Graduate School of Education

psytokyo@yahoo.co.jp0358413985

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026