Table 4 Post-hoc analysis of the comparisons of the three groups.

From: Clinical subtypes of schizophrenia based on the discrepancies between objective performance on social cognition tasks and subjective difficulties in social cognition

 

Cluster 1

Low-impact group/

Cluster 2

Unaware group

Cluster 1

Low-impact group/

Cluster 3

Perceptive group

Cluster 2

Unaware group/

Cluster 3

Perceptive group

Variables

Mean difference

p

Mean difference

p

Mean difference

p

Objective performance

2.78

<0.01

1.97

<0.01

−0.82

0.03

Subjective difficulties

0.08

0.91

−2.90

<0.01

−2.98

<0.01

PANSS positive

−2.81

0.02

−3.23

0.02

−0.42

0.95

PANSS negative

−3.80

<0.01

−4.30

<0.01

−0.51

0.90

PANSS general

psychopathology

−4.08

0.02

−6.90

<0.01

−2.82

0.29

BACS

0.85

0.04

0.59

0.34

−0.25

0.84

UPSA-B

6.98

0.01

−2.81

0.60

−9.79

<0.01

SLOF

5.15

0.86

8.22

0.02

3.07

0.60

  1. Objective performance and subjective difficulties are composite scores of the four domains standardized by the data from healthy controls. BACS-J the Brief Assessment of Cognition for Schizophrenia, Japanese Version, PANSS the Positive and Negative Syndrome Scale, SLOF the Specific Levels of Functioning Scale, UPSA-B the University of California, San Diego Performance-based Skill Assessment-Brief.
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