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Attention deficit hyperactivity disorder

ADHD Diagnosis at Age 10 Linked to Elevated Risks of Self-Harm and Suicidal Thoughts by Age 14

Strategic Insights

— 1 min read

Research has found a significant association between ADHD diagnosis at age 10 and elevated risks of self-harm and suicidal thoughts by age 14, particularly in males. This study, conducted in Australia, examined the longitudinal effects of ADHD diagnosis on the risk of self-harm and suicidal behavior in children. The study found that ADHD diagnosis at age 10 increased the risk of self-harm and suicidal thoughts by age 14, and that this association was mediated by depression and exposure to bullying. The research suggests that early intervention and prevention strategies are crucial in clinical practice and health policy.

Key Takeaways:

  • ADHD diagnosis at age 10 is associated with elevated risks of self-harm and suicidal thoughts by age 14.
  • The risk of self-harm and suicidal thoughts is greater in males than females.
  • Depression and exposure to bullying mediate the association between ADHD diagnosis and self-harm/suicidal thoughts.
  • Early intervention and prevention strategies are crucial in clinical practice and health policy.
  • The study suggests that early diagnosis and treatment of ADHD may be critical in reducing the risk of self-harm and suicidal thoughts.
  • The research highlights the importance of addressing underlying mental health issues, such as depression and bullying, in the prevention of self-harm and suicidal behavior.
  • The study's findings emphasize the need for healthcare providers to consider the long-term effects of ADHD diagnosis on children's mental health.

Statistics:

  • 5,107 children in Australia were studied in the longitudinal survey.
  • By age 14, children with ADHD at age 10 had a significant increase in self-harm and suicidal thoughts (19.3% vs. 13.4% in the control group).
  • Males with ADHD at age 10 were at greater risk of self-harm and suicidal thoughts by age 14 (24.2% vs. 12.6% in the control group).
  • Depression and exposure to bullying were found to mediate the association between ADHD diagnosis and self-harm/suicidal thoughts, contributing to less than 10% of the total effect.

Sources:

  • Pathway From Attention-deficit/hyperactivity Disorder To Suicide/self-harm. Psychiatry Research, 2024;337.
  • Elsevier Ireland Ltd, Elsevier House, Brookvale Plaza, East Park Shannon, Co, Clare, 00000, Ireland.
  • University of New South Wales, School of Clinical Medicine, Discipline Psychiat & Mental Hlth, Kensington, Nsw, Australia.
  • NewsRx. Studies from University of New South Wales in the Area of Attention Deficit Hyperactivity Disorders Reported (Pathway From Attention-deficit/hyperactivity Disorder To Suicide/self-harm). Pediatrics Week. July 6, 2024; p 719.

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