Table 3.

Correlation table

	TOS-TAS		TOS-OSI		TAS-OSI
	r value	p value	r value	p value	r value	p value
Major depression	−0.232	>0.05	0.667	0.009**	−0.761	0.002**
Schizophrenia	−0.736	0.010**	0.918	0.0001**	−0.891	0.0001**
Bipolar disorder	0.048	>0.05	0.452	>0.05	−0.833	0.010**

^*p<0.05,

^**p<0.01, r correlation coefficient.

TOS, total oxidant status; TAS, total antioxidant status; OSI, oxidative stress index.