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Table 5 Association of Duration of CHR-P Symptoms on Cognition

From: Duration of basic and attenuated-psychotic symptoms in individuals at clinical high risk for psychosis: pattern of symptom onset and effects of duration on functioning and cognition

 

B

SE

t

95% CI

R2

p

APS (n = 45)

 BACS

  Verbal memory

0.001

0.004

0.30

−0.01, 0.01

0.002

0.767

  Working memory

0.002

0.004

0.57

−0.00, 0.01

0.009

0.571

  Motor speed

−0.002

0.004

−0.68

− 0.01, 0.01

0.038

0.503

  Processing speed

−0.001

0.003

−0.16

− 0.01, 0.01

0.001

0.876

  Verbal fluency

−0.003

0.001

−2.4

−0.01, 0.00

0.13

0.022

  Executive function

0.006

0.004

1.25

−0.00, 0.01

0.040

0.218

  BACS composite score

0.002

0.005

0.47

−0.01, 0.01

0.006

0.643

 Penn CNP

  Emotion recognition accuracy

0.003

0.003

1.13

−0.00, 0.01

0.033

0.267

  Emotion recognition RT

0.003

0.003

0.86

−0.00, 0.01

0.020

0.396

  Attention accuracy

0.004

0.004

0.82

−0.01, 0.01

0.018

0.416

  Attention RT

− 0.004

0.002

−1.5

− 0.01, 0.01

0.057

0.143

  Working memory accuracy

0.001

0.004

0.22

−0.01, 0.01

0.001

0.826

  Working memory RT

0.001

0.002

0.31

−0.00, 0.01

0.003

0.755

BS (n = 25)

 BACS

  Verbal memory

0.008

0.006

1.17

−0.01, 0.02

0.071

0.256

  Working memory

0.009

0.007

1.30

−0.01, 0.03

0.086

0.211

  Motor speed

−0.01

0.006

−0.90

−0.02, 0.01

0.804

0.382

  Processing speed

0.003

0.007

0.39

−0.01, 0.02

0.008

0.701

  Verbal fluency

0.004

0.004

0.99

−0.01, 0.01

0.051

0.338

  Executive function

−0.001

0.008

−0.07

−0.02, 0.02

0.000

0.938

  BACS composite score

0.006

0.010

0.68

−0.01, 0.03

0.025

0.506

 Penn CNP

  Emotion recognition accuracy

0.005

0.006

0.93

−0.01, 0.02

0.046

0.366

  Emotion recognition RT

−0.002

0.008

−0.24

−0.02, 0.01

0.003

0.815

  Attention accuracy

0.003

0.007

0.35

−0.01, 0.02

0.007

0.730

  Attention RT

−0.006

0.005

−1.0

−0.02, 0.01

0.056

0.317

  Working memory accuracy

−0.001

0.007

−0.12

−0.02, 0.01

0.001

0.902

  Working memory RT

−0.004

0.005

−0.87

−0.01, 0.01

0.040

0.396

APS & BS (n = 64)

 BACS

  Verbal memory

−0.002

0.003

−0.64

−0.01, 0.00

0.007

0.523

  Working memory

0.001

0.003

0.38

−0.01, 0.01

0.003

0.703

  Motor speed

−0.002

0.003

−0.65

−0.01, 0.00

0.007

0.519

  Processing speed

−0.002

0.003

−0.76

−0.01, 0.00

0.010

0.452

  Verbal fluency

0.000

0.002

0.18

−0.00, 0.00

0.001

0.856

  Executive function

−0.006

0.003

−1.95

−0.01, 0.00

0.063

0.056

  BACS composite score

−0.004

0.003

−1.23

−0.01, 0.01

0.026

0.244

 Penn CNP

  Emotion recognition accuracy

−0.003

0.002

−1.02

−0.01, 0.00

0.018

0.313

  Emotion recognition RT

0.000

0.003

0.01

−0.01, 0.01

0.000

0.996

  Attention accuracy

−0.003

0.003

−1.1

−0.01, 0.00

0.020

0.282

  Attention RT

−0.001

0.002

−0.58

−0.01, 0.00

0.006

0.563

  Working memory accuracy

−0.004

0.003

−1.2

−0.01, 0.00

0.026

0.218

  Working memory RT

−0.001

0.002

−0.34

−0.01, 0.00

0.002

0.735

  1. Abbreviations: RT Reaction time, B unstandardized estimate, SE Standard error, β standardized estimate, t t-value, CI Confidence intervals, p p-value