Biochemical parameters Healthy controls (n=40) Schizophrenic patients (n=40)
MDA (nmol/L) 253.227±39.2095 367.336 ± 58.4985*
NO (mmol/L) 25.142 ± 5.5094 36.7625 ± 4.6885*
 SOD (U/gm Hb) 24.811 ± 6.387 20.0598 ± 3.9774*
GSH (mg/gm Hb) 34.6875 ± 4.6755 26.8147 ± 3.5317*
Vitamin E (mg/L) 10.1307 ± 1.1105 9.207 ± 0.822*
Vitamin C (mg/dL) 0.906 ± 0.2145 0.6395 ± 0.1488*
TAC (nmol/L) 904.618 ± 11.405 761.93 ± 105.009*
*P < 0.001 Highly Significant compared to controls 253.227 ± 39.2095    
*P < 0.001 Highly Significant; compared to controls; 253.227 39.2095
Table 1: The mean SD values of Plasma MDA, NO metabolites Erythrocyte- SOD, GSH, Plasma VITAMIN E, VITAMIN C, AND TAC in controls and patients with schizophrenia.