Table 3 Convergent validity 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

 

OSS-TR score

Convergent validity

Berg Balance Scale score

r = 0.766 (p < 0.001)

Trunk Impairment Scale score

r = 0.820 (p < 0.001)

AVE

0.617

CR

0.841

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