This register-based cohort study in Denmark examines whether the incidence of and risk factors for depression differ between patients with stroke and a reference population without stroke and assesses the association of depression with mortality.
This nationwide cohort study investigates whether the use of hormonal contraception is positively associated with subsequent use of antidepressants and a diagnosis of depression among women in Denmark.
This study uses civil and psychiatric national registers to evaluate patterns and correlates in 10-year trajectories associated with the diagnosis of major depressive disorder in a Danish population.
This cohort study, using a national longitudinal registry, estimates mortality risk of persons with obsessive-compulsive disorder compared with those without this disorder.
This cohort study examines rates of chronic kidney disease in relation to use of lithium, anticonvulsants, and other drugs for treatment of bipolar disorder.
This population-based cohort study examines the long-term risks of suicide after parental death.
This 18-year cohort study of more than 2.8 million individuals in Denmark reports that the risk of dementia was more than 2-fold higher among those with schizophrenia, especially those younger than 65 years, compared with those without schizophrenia.
This population-based study of national health registries in Denmark finds that Tourette syndrome/chronic tic disorder (TS/CT) and obsessive-compulsive disorder (OCD) cluster in families, with a higher familial aggregation for TS/CT.
Mors et al derive comprehensive and precise estimates of the incidence rate of and lifetime risk for any mental disorder and a range of specific mental disorders in a nationwide study of the Danish population.
This cohort study uses Danish national registry data to examine associations between parental psychiatric disease and risks of attempted suicide and violent offending among offspring.