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Table 3 Relative MFV during SOC and WCST in patients and healthy subjects.

From: Association between two distinct executive tasks in schizophrenia: a functional transcranial Doppler sonography study

SOC

artery

patients

95% CI

healthy subjects

95% CI

df

F

ES

Planning

        

   easy

MCA

1.0235 (0.0387)

1.0117 – 1.0416

1.0691 (0.0567)

1.0505 – 1.0811

2,40

13.71***

0.27

   difficult

 

1.0138 (0.0354)

1.0043 – 1.0335

1.0486 (0.0573)

1.0283 – 1.0583

2,40

5.50*

0.12

Mov. exe.

        

   easy

MCA

1.0767 (0.0458)

1.0600 – 1.0991

1.0891 (0.0616)

1.0661 – 1.1062

2,40

n.s.

-

   difficult

 

1.0562 (0.0526)

1.0356 – 1.0843

1.0742 (0.0667)

1.0453 – 1.0951

2,40

n.s.

-

Planning

        

   easy

ACA

1.0184 (0.0346)

1.0009 – 1.0399

1.0490 (0.0532)

1.0213 – 1.0592

2,34

n.s.

-

   difficult

 

1.0180 (0.0474)

0.9961 – 1.0406

1.0339 (0.0804)

1.0013 – 1.0446

2,34

n.s.

-

Mov. exe.

        

   easy

ACA

1.0506 (0.0509)

1.0330 – 1.0731

1.0597 (0.0518)

1.0380 – 1.0769

2,34

n.s.

-

   difficult

 

1.0564 (0.0651)

1.0286 – 1.0847

1.0652 (0.0737)

1.0377 – 1.0922

2,34

n.s.

-

WCST

artery

patients

95% CI

healthy subjects

95% CI

df

F

ES

steady-state

MCA

1.0610 (0.0479)

1.0414 – 1.0805

1.0751 (0.0493)

1.0546 – 1.0948

2,40

n.s.

-

steady-state

ACA

1.0363 (0.0492)

1.0210 – 1.0641

1.0494 (0.0550)

1.0215 – 1.0647

2,34

n.s.

-

  1. values are mean (SD)
  2. *P = 0.024, ***P = 0.0007, all other p-values >0.14
  3. Abbreviations: CI: confidence interval; ES: effect size (ES shown only for significant results); MFV: mean flow velocity; Mov. exe.: movement execution; n.s.: not significant; SOC: Stockings of Cambridge; WCST: Wisconsin Card Sorting Test.