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Table 4 Cronbach’s α, Intraclass correlation coefficient and SNOT-22 in normal and diseased groups

From: Reliability and validity study of Sino-nasal outcome test 22 (Thai version) in chronic rhinosinusitis

 

Cronbach’s α

Intraclass correlation coefficient

 

SNOT-22 score

0.929

0.935

 
 

Score in CRS group

Score in normal group

p-value

SNOT-22 score

50.36 ± 20.67

7.70 ± 7.39

<0.001

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BMC Ear, Nose and Throat Disorders

ISSN: 1472-6815

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