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Table 2 Data from cognitive testing and correlation with visual test performance

From: Low contrast visual acuity testing is associated with cognitive performance in multiple sclerosis: a cross-sectional pilot study

     

GEE vs. CS

Part. Corr. vs. VA

Part. Corr. vs. CS

 

Mean

SD

Min

Max

B

SE

P

Coefficient

P

Coefficient

P

SRT-LTS

60

11

24

72

0.008

0.003

0.007

0.079

0.333

0.154

0.093

SRT-CLTR

55

15

4

72

0.004

0.003

0.103

0.081

0.319

0.160

0.080

SRT-D

11

2

2

12

0.057

0.021

0.008

0.188

0.021

0.336

<0.001

SPART

23

5

10

30

0.019

0.007

0.012

0.240

0.003

0.215

0.018

SPART-D

9

2

3

10

0.025

0.025

0.321

0.154

0.058

0.055

0.548

SDMT

56

12

32

85

0.010

0.002

<0.001

0.338

<0.001

0.343

<0.001

PASAT3

50

9

24

60

0.014

0.003

<0.001

0.171

0.035

0.286

<0.001

PASAT2

40

9

19

59

0.009

0.004

0.013

0.157

0.082

0.240

0.019

WLG

28

7

14

42

0.014

0.005

0.008

−0.056

0.496

0.221

0.016

BRB-N z

0.685

1.270

−4.084

2.715

0.083

0.029

0.004

0.142

0.083

0.249

0.006

  1. Abbreviations: SRT-LTS selective reminding test long term storage, SRT-CLTR selective reminding test consistant long term retrieval, SRT-D selective reminding test delayed recall, SPART spatial recall test, SPART-D spatial recall test delayed recall, PASAT paced auditory serial addition test, WLG word list generation, BRB-N brief repeatable battery of neuropsychological tests, VA high contrast visual acuity, CS low contrast sensitivity.
  2. Significant P values are printed in bold.