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- Friedrichs, Bettina, et al.
(författare)
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Coexisting psychiatric problems and stressful life events in adults with symptoms of ADHD : a large Swedish population-based study of twins
- 2012
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Ingår i: Journal of Attention Disorders. - : Sage Publications. - 1087-0547 .- 1557-1246. ; 16:1, s. 13-22
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To explore the associations of subtypes of adult ADHD with other psychiatric problems, stressful life events, and sex differences.METHOD: Odds ratios were calculated using information from 17,899 participants from a population-based survey of adult twins born in Sweden between 1959 and 1985.RESULTS: Symptoms of attention deficit hyperactivity disorder (ADHD) were associated with an increased risk for symptoms of (odds ratio [95% confidence interval]): generalized anxiety disorder (5.6 [4.3; 6.5]), major depression (2.8 [2.4; 3.2]), bipolar disorder (8.0 [5.1; 12.6]), obsessive-compulsive disorder (3.9 [3.1; 4.9]), and alcohol dependence (2.6 [2.2; 3.1]). Symptoms of ADHD were found to be associated with an increased risk for stressful life events (1.8 [1.3; 2.4]). No significant difference in comorbidity was observed between the two sexes.CONCLUSION: Both women and men with ADHD are at increased risk for symptoms of other psychiatric disorders. They are also at increased risk for stressful life events.
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