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Categorized survey items for separate domains of the SNOT-22 instrument
| SNOT-22 Domains: | Survey Items: | Score Range: |
|---|---|---|
| Rhinologic Symptoms | #1, #2, #3, #6, #21, #22 | 0–30 |
| Extra-Nasal Rhinologic Symptoms | #4, #5, #6 | 0–15 |
| Ear/Facial Symptoms | #2, #7, #8, #9, #10 | 0–25 |
| Psychological Dysfunction | #14, #15, #16, #17, #18, #19, #20 | 0–35 |
| Sleep Dysfunction | #11, #12, #13, #14, #15 | 0–25 |
SNOT-22, 22-item Sinonasal Outcome Test
