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Table 1 Characteristics of Healthy Participants and Patients with Schizophrenia

From: Schizophrenia alters intra-network functional connectivity in the caudate for detecting speech under informational speech masking conditions

 

Patients

Healthy Participants

Statistics

Characteristic

(n = 19)

(n = 15)

t/χ2

p

Age(years±SD)

33.05 (10.01)

30.13 (9.43)

0.54

0.591

Male% (n)

59.00 (11)

47.00 (7)

1.15

0.811

Education(years±SD)

12.89 (3.07)

14.73 (2.81)

1.67

0.105

MID (years±SD)

7.79 (6.56)

NA

 

PANSS total

53.68 (5.66)

NA

 

 PANSS positive

15.21 (4.33)

NA

 

 PANSS negative

10.84 (4.00)

NA

 

 PANSS general

27.89 (3.89)

NA

 

FD

0.19 (0.06)

0.16 (0.11)

0.78

0.443

Diagnostic subtype

N

  

Paranoid

7

  

Non-paranoid

12

  

Medication

typical

9

  

atypical

16

  

Typical/atypical*

6

  

Chlorpromazine

Equivalent

Mean:574.00

SD:346.34

Range:200–1600

  
  1. SD: Standard deviation; PANSS: Positive and Negative Syndrome Scale; MID: Mean illness duration; FD = frame-wise displacement; NA: not applicable; N = number of participants * Note that 6 patients received 2 different antipsychotic medications