SNOT-22

Sino-Nasal Outcome Test (SNOT-22)

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SNOT-22 is a 22-item health-related quality of life (HRQoL) evaluation with each item scored on a Likert scale ranging from 0 (“No problem”) to 5 (“Problem as bad as it can be”). On this global 110-point scale, a change in score of 8.9 is the smallest change that is considered clinically important, corresponding to the validated minimal clinically important difference defined by the developer.

Please score each of the following items for this patient, considering both symptom severity and frequency.
No problem = 0
Very mild problem = 1
Mild or slight Problem = 2
Moderate problem = 3
Severe problem = 4
Problem as bad as it can be = 5