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Table 4 Sample distribution according to the relationship between violence and substance use disorder

From: Study of attention measured by event-related potential as a predictive factor of violence among patients with schizophrenia and substance use disorder

 

Non SUD pt. (n= 38)

SUD pt. (n= 48)

Ζ

P

MOAS

 Min.–max.

0.0–15.0

5.0–40.0

6.775*

< 0.001*

 Mean. ± SD

5.39 ± 4.55

22.94 ± 10.81

 Median

5.50

23.0

  1. Z Z for Mann Whitney test
  2. *Statistically significant at P ≤ 0.05