Suicides and High School Program Types in Japan - Report - MDSpire

Suicides and High School Program Types in Japan

  • By

  • Rinko Goto

  • Yuka Nishina

  • Taro Uchida

  • Norisuke Kashima

  • Yusuke Yagai

  • Kana Ninomiya

  • Yuya Iijima

  • Mayumi Hangai

  • May 27, 2026

  • 0 min

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High School Program Variants and Suicide Rates Among Students in Japan

Overview

This study analyzes suicide mortality rates among Japanese high school students enrolled in part-time and correspondence (PT/C) programs compared to full-time (FT) programs. It finds that PT/C students, particularly females, exhibit significantly higher suicide rates, highlighting the need for targeted mental health interventions.

Background

Suicide among high school students in Japan has reached alarming levels, with record highs reported in recent years. The rise in enrollment in PT/C programs, which cater to students with various educational challenges, raises concerns about the mental health vulnerabilities within this population. Understanding the differences in suicide rates between educational program types is crucial for developing effective prevention strategies.

Data Highlights

Program TypeSuicide CasesSuicide Mortality Rate (per 100,000)
Full-Time (FT)680Varied
Part-Time/Correspondence (PT/C)32843.3 (in 2024)

Key Findings

  • The PT/C group had a higher suicide mortality rate than the FT group.
  • Female students in the PT/C group had a suicide mortality rate over 6-fold higher than their FT counterparts.
  • Students in the PT/C group were more likely to have a history of psychiatric treatment and previous suicide attempts.
  • The odds of suicide decedents being enrolled in PT/C programs increased from 2022 to 2024.
  • Health-related motives for suicide were more common in the PT/C group.

Clinical Implications

The findings indicate a pressing need for mental health support tailored to students in PT/C programs, particularly for females. Enhanced monitoring and intervention strategies may be necessary to address the unique vulnerabilities of this demographic.

Conclusion

The study underscores significant disparities in suicide risk between high school program types, necessitating focused efforts to improve mental health resources for students in PT/C settings.

Related Resources & Content

  1. Asahi Shimbun, Record number of schoolchildren killed themselves in 2024
  2. BMC Psychiatry, Temporal analysis of posts on a Japanese online message board for suicide risk monitoring
  3. BMC Psychiatry, Network analysis of the relationships among psychotic-like experiences, suicidal ideation and school connectedness among children and adolescents
  4. BMC Psychiatry, A multicenter, single-arm clinical trial of an assertive case management intervention for preventing suicide reattempts at psychiatric hospitals in Japan: ACTION-JP study
  5. BMC Psychiatry (Springer) — Assessment of the Frequency and Contributing Factors of Suicidal Thoughts and Attempts in Adolescents: A Cross-Sectional Analysis in Public and Private Schools of Jhang, Pakistan
  6. MEXT Guideline for Background Investigations When a Student Suicide Occurs
  7. Record number of schoolchildren killed themselves in 2024 | The Asahi Shimbun: Breaking News, Japan News and Analysis
  8. School-based suicide prevention using the gatekeeper programme: a cluster-randomized trial | Nature Health

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