[Screening for metabolic syndrome in older patients with severe mental illness]

Diabetes, cardiovascular disease and metabolic syndrome are more prevalent in older patients with severe mental illness (smi) than in healthy older persons in the same age-group as the smi patients. Compared to the general population, smi patients are often in a poorer state of (physical) health and have a shorter life expectancy.
AIM: To assess the value of screening older smi patients (≥ 60) for metabolic syndrome.
METHOD: We performed a prospective evaluation of the metabolic screening outcome data relating to 100 older smi patients and 124 healthy older patients and compared the results.
RESULTS: In our smi patients (average age 69 years; 52% bipolar disorder, 48% schizophrenia) the frequency of metabolic syndrome (43%) was no higher than in healthy older persons (39.5%, p = 0.60). However, in 51% of the smi sample, metabolic screening detected at least one metabolic abnormality in a patient with no previous history for that specific parameter.
CONCLUSION: By making routine metabolic screening available to a greater number of older smi patients, we should be able to identify substantial numbers of metabolic abnormalities that have been previously overlooked.