Risk of type 2 diabetes in adolescents and young adults with attention-deficit/hyperactivity disorder: a nationwide longitudinal study

2019 ◽  
Author(s):  
Chen MH ◽  
Pan TL ◽  
Hsu JW ◽  
Huang KL ◽  
Su TP ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Attention Deficit Hyperactivity Disorder ◽  
Young Adults ◽  
Longitudinal Study ◽  
Attention Deficit ◽  
Adolescents And Young Adults ◽  
Hyperactivity Disorder

scholarly journals Risk of suicide attempts in adolescents and young adults with attention-deficit hyperactivity disorder: a nationwide longitudinal study

2018 ◽  
Vol 212 (4) ◽  
pp. 234-238 ◽  
Author(s):  
Kai-Lin Huang ◽  
Han-Ting Wei ◽  
Ju-Wei Hsu ◽  
Ya-Mei Bai ◽  
Tung-Ping Su ◽  
...  
Keyword(s):  
Attention Deficit Hyperactivity Disorder ◽  
Young Adults ◽  
Risk Factor ◽  
Suicide Attempt ◽  
Attention Deficit ◽  
Suicide Attempts ◽  
Population Based ◽  
Hazard Ratio ◽  
Adolescents And Young Adults ◽  
Hyperactivity Disorder

BackgroundAttention-deficit hyperactivity disorder (ADHD) increases the risk of suicidal behaviours through psychiatric comorbidities; however, a significant direct association has not been observed between ADHD and suicide attempts.AimsTo evaluate the risk of suicide attempt in adolescents and young adults with ADHD.MethodUsing a nationwide, population-based insurance claims database, this longitudinal cohort study enrolled 20 574 adolescents and young adults with ADHD and 61 722 age- and gender-matched controls between 2001 and 2009. Any suicide attempt was identified from enrolment to 31 December 2011. The association between ADHD medications and the likelihood of suicide attempt was assessed.ResultsADHD was an independent risk factor for any suicide attempt (hazard ratio = 3.84, 95% CI = 3.19–4.62) and repeated suicide attempts (hazard ratio = 6.52, 95% CI = 4.46–9.53). Subgroup analyses of men, women, adolescents and young adults demonstrated the same trend. Methylphenidate or atomoxetine treatment did not increase the risk of suicide attempt or repeated suicide attempts. Long-term methylphenidate treatment was associated with a significantly decreased risk of repeated suicide attempts in men (hazard ratio = 0.46, 95% CI = 0.22–0.97).ConclusionADHD was a risk factor for suicide attempt and a stronger predictor of repeated suicide attempts, independent of comorbidities. Further investigation is warranted to explore the mechanism underlying the association between ADHD and suicidal behaviours.Declaration of interestNone.

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