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Table 3 Agreement for body-fixed-sensor and force-plate method in duration estimation of standing-up (SU) and sitting-down (SD)

From: Sit-stand and stand-sit transitions in older adults and patients with Parkinson’s disease: event detection based on motion sensors versus force plates

 

Older subjects (36 trials)

Patients with PD (29 trials)

 

ICC3,1

LOA (s)

t

p

ICC3,1

LOA (s)

t

p

 

(95% CI)

   

(95% CI)

   

SU

0.784

0.417

1.725

.093

0.612

0.394

0.702

.488

 

(0.616-0.884)

   

(0.322-0.797)

   

SD

0.821

0.433

4.259

.000*

0.747

0.346

5.467

.000*

 

(0.676-0.904)

   

(0.528-0.873)

   
  1. Intra-class correlation coefficients (ICCs3,1), corresponding 95% confidence intervals (CIs), limits of agreement (LOAs) and paired samples t-test results for the condition with arms crossed in front of the trunk.
  2. t: two-tailed paired samples t-test, * significant difference.
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Journal of NeuroEngineering and Rehabilitation

ISSN: 1743-0003

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