Skip to main content

Table 2 Effect sizes of the differences between both devices using Cohen’s d (trivial: d < 0.2; small: 0.2 ≤ d < 0.5; moderate: 0.5 ≤ d < 0.8; large d ≤ 0.8)

From: Validity and reliability of a portable gait analysis system for measuring spatiotemporal gait characteristics: comparison to an instrumented treadmill

Condition

Speed

Stride length

Cadence

Stride time

0 % slope

 slow speed

0.25

0.15

0.01

0.01

 normal speed

0.37

0.27

0.01

0.02

 fast speed

0.37

0.03

0.07

0.01

15 % slope

 slow speed

0.85

0.80

0.88

0.74

 normal speed

0.38

0.44

0.01

0.01

 fast speed

0.40

0.25

0.02

0.02