People with schizophrenia left out of longevity revolution
The average life expectancy in developed countries increased from 72 years in 1970 to 1975 to 80 years in 2005 to 2010, according to the United Nations. Some nations are projected to reach an average life expectancy over 90 years by 2030. However, the gap in longevity between the overall population and persons with schizophrenia appears to be widening. Writing in the September 15 issue of the journal Schizophrenia Research , a team of researchers at University of California San Diego School of Medicine and Veterans Affairs San Diego Healthcare System analyzed all eight published longitudinal studies of mortality in schizophrenia that met their strict research criteria and found that the mean standardized mortality ratio -- a measure of the mortality rate in schizophrenia -- had increased 37 percent from pre-1970s studies to post-1970s studies. "There has long been a longevity gap between persons with schizophrenia and the general population," said co-senior author Dili...