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Table 5 Intraclass correlation coefficients for test-retest reliability

From: Analysis of vestibular-balance symptoms according to symptom duration: dimensionality of the Vertigo Symptom Scale-short form

 

1 to 3-day interval (n = 79)

1-day interval (n = 45)

2 or 3-day interval (n = 34)

VSS-sf-T

0.888 [0.829-0.927]

0.921 [0.861-0.956]

0.848 [0.717-0.921]

VSS-sf-V

0.867 [0.800-0.913]

0.899 [0.823-0.943]

0.833 [0.693-0.913]

VSS-sf-A

0.897 [0.839-0.934]

0.920 [0.853-0.956]

0.869 [0.756-0.932]

  1. [ ]: 95% confidence interval. VSS-sf-T/V/A: Vertigo Symptom Scale-short form Total score/Vestibular-balance subscale/Autonomic-anxiety subscale.
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