in Sweden admitted to a detoxification unit from 1970 through 1978 and who were followed until 2006. Chronic alcohol users had increased risk of non-drug related death. This study had patients with schizophrenia, substance induced psychosis, affective disorders, neurosis, anxiety, hysteria, phobias, and obsessive-compulsive neurosis (Nyhlen et al., 2011). Our sample included only people with schizophrenia, schizoaffective disorder or psychosis NOS.
