A large-scale, international study conducted by University of Queensland researchers has found people with severe mental illness, such as schizophrenia or bipolar disorder, are up to four times more likely to have two or more chronic physical health conditions.
Lead author, psychiatry registrar and UQ Faculty of Medicine PhD student Sean Halstead said people living with severe mental illness continued to face significant health inequity compared to the general population, particularly those aged under 40.
“This review sought to calculate how common multimorbidity, or the presence of two or more chronic health conditions, was between people living with and without severe mental illness,” Dr Halstead said.
“Overall, we found people with severe mental illness are more than twice as likely to have two or more chronic physical health conditions.
“This gap is even greater in younger populations suffering from mental illness, with people under 40 more than four times more likely to have physical multimorbidity.”
People with severe mental illness also frequently experience additional psychiatric conditions which adds to the complexity of their health.