Table 2 Demographic and clinical variables.

From: Resting-state perfusion in motor and fronto-limbic areas is linked to diminished expression of emotion and speech in schizophrenia

 

HC (n = 44)

SZ (n = 47)

df

T/X2

P

Sex (% male)

62%

59%

1

0.065

0.799

Age (years)

38.8 ± 13.58

38.2 ± 11.38

89

−0.230

0.819

Education (years)

14.1 ± 2.66

13.4 ± 3.09

89

−1.190

0.237

DOI (years)

–

12.2 ± 12.25

–

  

Number of episodes

–

6.6 ± 7.06

–

  

OLZ

–

10.29 ± 8.85

–

  

PANSS total

–

72.6 ± 17.12

–

  

PANSS pos

–

18.2 ± 6.43

–

  

PANSS neg

–

18.4 ± 5.06

–

  

CAINS DE

–

0.8 ± 0.86

–

  

CAINS MAP

–

1.7 ± 0.90

–

  

CAINS Blunted Affect

–

1.0 ± 0.97

–

  

CAINS Alogia

–

0.6 ± 0.97

–

  

CAINS Anhedonia

–

1.7 ± 0.98

–

  

CAINS Avolition

–

1.8 ± 1.05

–

  

CAINS Asociality

–

1.5 ± 0.88

–

  
  1. Values presented as mean ± standard deviation (SD). DOI Duration of illness; OLZ Olanzapine equivalents, PANSS Positive and Negative Syndrome Scale, pos positive, neg negative, CAINS Clinical Assessment Interview for Negative Symptoms, DE Diminished Expression, MAP Motivation and Pleasure, HC Healthy Controls, SZ Schizophrenia Patients.
Back to article page