Psychometric Arabic Sino-Nasal Outcome Test-22: validation and translation in chronic rhinosinusitis patients.


BACKGROUND The Sino-Nasal Outcome Test (SNOT)-22 has multiple items that reflect how nasal disease affects quality of life. Currently, no validated Arabic version of the SNOT-22 is available. OBJECTIVE . To develop an Arabic-validated version of SNOT-22. DESIGN Prospective. SETTING Tertiary care center. PATIENT AND METHODS This single-center… (More)
DOI: 10.5144/0256-4947.2018.22


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