Skip to main content

Table 2 The Ottawa Valve Collapse Scale Test-Retest Results

From: Reliability and construct validity of the Ottawa valve collapse scale when assessing external nasal valve collapse

 

Visit 1 Score

Visit 2 Score

 

0

1

2

3

0

28

7

2

0

1

5

10

5

0

2

2

6

20

3

3

0

0

2

2

Back to article page

Journal of Otolaryngology - Head & Neck Surgery

ISSN: 1916-0216

Contact us