Table 4.

Correlation Analysis with Metallothionein-1 levels.

	Metallothionein-1 (ng/mL)
	r	p
Age	−0.167	0.237
Gender	0.163	0.247
BMI	0.151	0.285
Illness Duration	0.408 **	0.003
Cu/Zn	0.690 **	<0.001
PANSS total	−0.618 **	<0.001
PANSS positive	−0.656 **	<0.001
PANSS negative	0.031	0.829
PANSS general psychopathology	−0.031	0.826

** p < 0.001; Pearson Correlation Analysis. PANSS: Positive and Negative Syndrome Scale.