Abstract / Description of output
Background
Lipid peroxidation may be increased in schizophrenia, due to the illness, lifestyle or medication.
Aims
To determine plasma lipid peroxide levels and serum vitamin E and A levels in first-episode never-treated people with schizophrenia and in controls.
Method
Thirty in-patients with a first episode of schizophrenia or schizophreniform psychosis were recruited, as were controls matched for gender, age, smoking and dietary status. Blood samples were taken, smoking status was recorded and body mass index measured.
Results
There were no significant differences between patients and controls in plasma lipid peroxide levels. Seventy-three per cent of the patients smoked. Patients who smoked had a higher mean lipid peroxide level than non-smokers. Seventy-seven per cent of patients and 70% of controls had a ratio of vitamin Eto cholesterol of less than 5. Body mass index was lower in patients than in controls.
Conclusions
As a result of the high prevalence of smoking this group shows increased lipid peroxidation. Low serum ratios of vitamin Eto cholesterol in both patients and controls suggest an unsatisfactory diet.
Lipid peroxidation may be increased in schizophrenia, due to the illness, lifestyle or medication.
Aims
To determine plasma lipid peroxide levels and serum vitamin E and A levels in first-episode never-treated people with schizophrenia and in controls.
Method
Thirty in-patients with a first episode of schizophrenia or schizophreniform psychosis were recruited, as were controls matched for gender, age, smoking and dietary status. Blood samples were taken, smoking status was recorded and body mass index measured.
Results
There were no significant differences between patients and controls in plasma lipid peroxide levels. Seventy-three per cent of the patients smoked. Patients who smoked had a higher mean lipid peroxide level than non-smokers. Seventy-seven per cent of patients and 70% of controls had a ratio of vitamin Eto cholesterol of less than 5. Body mass index was lower in patients than in controls.
Conclusions
As a result of the high prevalence of smoking this group shows increased lipid peroxidation. Low serum ratios of vitamin Eto cholesterol in both patients and controls suggest an unsatisfactory diet.
Original language | English |
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Pages (from-to) | 290-293 |
Journal | The British Journal of Psychiatry |
Volume | 176 |
Issue number | 3 |
DOIs | |
Publication status | Published - Mar 2000 |