In a Danish population-based cohort study, schizophrenia was also found to increase the risk of dementia twofold ( 6). A recent meta-analysis of six studies with over five million participants calculated a relative increased risk of 2.2 times for the development of dementia among those with schizophrenia, compared with those without schizophrenia ( 5). Understanding that risk is paramount for treatment as persons with schizophrenia and bipolar illness age. Research has found that persons with schizophrenia and bipolar disorder are at increased risk of dementia.
This represented a 7.4% prevalence rate of dementia among older veterans receiving VHA care ( 4). In 2013, among veterans ages 65 and older who used VHA services, 142,951 had a diagnosis of dementia from VHA or Medicare providers. By 2040, a total of 81 million people will have dementia ( 3). In 2010, approximately 36 million people worldwide had dementia, a prevalence that is predicted to increase substantially in the coming decades ( 2). Veterans with bipolar disorder and schizophrenia have substantial ongoing treatment needs, and VHA provides a continuum of care over the life course.ĭementia is an illness with a devastating impact on those affected and their families. Among VHA patients in 2010, approximately 1.8% had received diagnoses of schizophrenia and 2.5% had received diagnoses of bipolar disorder in the prior 24 months ( 1). Department of Veterans Affairs (VA) health system, the Veterans Health Administration (VHA). veterans, of whom approximately nine million were enrolled in the U.S. This large study confirmed that veterans with bipolar disorder or schizophrenia are at increased risk of dementia as they age, even when their comorbid medical conditions are accounted for. The incidence rate ratios for dementia were 2.92 for veterans with a baseline diagnosis of schizophrenia and 2.26 for those with a baseline diagnosis of bipolar disorder, compared with veterans with no serious mental illness, even after the analysis controlled for comorbid medical conditions.
A retrospective cohort of more than 3.6 million veterans with or without bipolar disorder or schizophrenia was followed for 10 years to assess the onset of dementia.
0 kommentar(er)
