Korean J Psychosom Med.  2016 Dec;24(2):217-226. 10.0000/kjpm.2016.24.2.217.

Predictors of Metabolic Syndrome in Chronic Schizophrenic Patients Followed for 5 Years(2011-2016)

Affiliations
  • 1Department of Psychiatry, Naju National Hospital, Naju, Korea. yoonbh@chollian.net
  • 2Department of Psychiatry, Keyo Medical Center, Uiwang, Korea.

Abstract


OBJECTIVES
To investigate changes in, and predictors of, metabolic syndrome(MetS) status over a 5-year period in chronic schizophrenic patients and to identify factors associated with the prevention of or recovery from MetS.
METHODS
In total, 107 patients, all of whom provided written informed consent, were followed from 2011 to 2016 at Naju National Hospital for this study. MetS was defined according to the revised National Cholesterol Education Program-Adult Treatment Panel III guidelines.
RESULTS
During follow-up period, 22(20.5%) patients were newly diagnosed to MetS, 14(13.1%) were disappeared, 77(66.4%) were not changed[MetS : 34(31.8%), No MetS 37(34.6%)]. Common significant factors in the two changed groups were triglyceride and waist circumference, not dose and type of antipsychotic medication. Multiple logistic regression analysis revealed that female gender(odds ratio[OR]=2.846, 95% confidence interval[CI] : 1.020-7.942), attending two or more outpatient visits per month(OR=3.155, 95% CI : 1.188-8.379) and taking antidepressant medication(OR=3.991, 95% CI : 1.048-15.205) were significantly associated with MetS after controlling for other confounding variables. Type and dose of antipsychotic medication were not significantly associated with MetS.
CONCLUSIONS
Triglyceride and waist circumference were important manageable indicator of MetS. Adoption of a healthy lifestyle is more important than adjusting the dose or type of antipsychotic medication in the treatment of chronic schizophrenia patients with MetS.

Keyword

Chronic schizophrenia; Metabolic syndrome; Predictors; Antipsychotics

MeSH Terms

Antipsychotic Agents
Cholesterol
Confounding Factors (Epidemiology)
Education
Female
Follow-Up Studies
Humans
Informed Consent
Jeollanam-do
Life Style
Logistic Models
Outpatients
Schizophrenia
Triglycerides
Waist Circumference
Antipsychotic Agents
Cholesterol
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