Table 5 Results of internal consistency and test-retest reliability of the OSS-TR.

From: Investigation of the validity, reliability and psychometric properties of the Turkish version of the Ottawa sitting scale in patients with Parkinson’s disease

 

Total Scale

Internal consistency

Cronbach Alpha

0.948

Test-retest reliability

ICC (95% CI)

0.867 (0.768–0.930)

  1. OSS-TR: Turkish version of the Ottawa Sitting Scale, ICC: Intraclass correlation coefficient, CI: Confidence interval.
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