Late and very-late first-contact schizophrenia and the risk of dementia--a nationwide register based study

To examine whether late and very-late first-contact schizophrenia carry a risk for later development of dementia.By linkage of the psychiatric and the somatic nation-wide registers of all out- and in-patients with hospital contact in Denmark, we identified all patients with first ever contact during the period from January 1994 to Decembe...More