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Table 7 Pre/post-operative change in SNOT-22 and VAS

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

 

Pre-operative

(mean ± SD)

Post-operative

(mean ± SD)

p-value

effect size

SNOT-22 score

50.62 ± 20.01

28.97 ± 15.69

<0.001

1.37

VAS

6.24 ± 2.03

3.51 ± 2.47

<0.001

 
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BMC Ear, Nose and Throat Disorders

ISSN: 1472-6815

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