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Table 4 Comparison of time spent in transport-related activities as assessed by the STAQ and by the contextualized logbook (n = 88)

From: Assessment of sedentary behaviors and transport-related activities by questionnaire: a validation study

STAQ Transport related items

Biases a (h/wk)

Spearman correlation

ICC [95 % CI]

  

r

p

 

Active transport (h/wk)

-Walking

+1.0 ± 3.6

0.39

<0.001

0.38 [0.19 ; 0.54]

-Walking + cycling

+0.9 ± 3.6

0.41

<0.001

0.38 [0.18 ; 0.54]

Passive transport

-All transportation type

- 0.4 ± 5.3

0.36

0.001

0.40 [0.21 ; 0.56]

-Car

- 1.7 ± 3.6

0.65

<0.001

0.66 [0.52 ; 0.76]

  1. aBias was calculated as (STAQ-logbook) for time spent in transport-related activities