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Table 1 Summary of the results of the general screening

From: Street crossing behavior in younger and older pedestrians: an eye- and head-tracking study

Variable

Younger participantsa

Older participantsa

p-value

 Age

25.00 (1.78)

70.22 (4.11)

 

General screening

   

 Far visual acuity (M-units)

0.98 (0.26)

0.67 (0.22)

0.001

 TMT-A (time in s)

18.87 (4.21)

37.58 (10.28)

<0.001

 TMT-A (errors)

0.00 (0.00)

0.06 (0.24)

n. s.

 TMT-B (time in s)

43.21 (19.98)

86.20 (30.86)

<0.001

 TMT-B (errors)

0.00 (0.00)

1.11 (1.13)

<0.001

 CDT

6.94 (0.24)

6.06 (1.21)

0.034

 GST (m/s)

1.39 (0.22)

1.34 (0.16)

n. s.

 Estimated speed (m/s)

1.44 (0.30)

1.54 (0.26)

n. s.

  1. a Data in the table represent mean values and standard deviations [M (SD)] out of 18 participants per group