Skip to main content

Table 3 Sensitivity analysis

From: Quantifying forearm and wrist joint power during unconstrained movements in healthy individuals

 

Simulated measurement errors

Experimental data

 

Error in moment of inertia (J)

Error in length (L) or mass (M)

Standard error of the mean (SEM)

Frontal plane

   

Pronation

0.79 ± 0.24

0.19 ± 0.01

3.11

Supination

0.24 ± 0.04

0.05 ± 0.004

1.66

Sagittal plane

   

Adduction

0.13 ± 0.03

0.03 ± 0.008

0.45

Abduction

0.07 ± 0.02

0.004 ± 0.001

0.23

  1. Change (mean ± SEM) in forearm and wrist power due to simulated measurement errors.