Table 1:

Supplementary long-term follow-up survey questions surrounding patient expectation

1. Before you had sinus surgery, did you believe this treatment would completely resolve your sinus condition related symptoms?	○ Strongly disagree ○ Disagree ○ Neither agree or disagree ○ Agree ○ Strongly agree
2. The resolution of my symptoms following sinus surgery matched my expectations that I had prior to surgery.	○ Strongly disagree ○ Disagree ○ Neither agree or disagree ○ Agree ○ Strongly agree
3. Sinus surgery improved the symptoms most important to me.	○ Strongly disagree ○ Disagree ○ Neither agree or disagree ○ Agree ○ Strongly agree
4. I was satisfied that I was adequately informed about the issues important to my decision to receive sinus surgery.	○ Strongly disagree ○ Disagree ○ Neither agree or disagree ○ Agree ○ Strongly agree
5. If you had to do it again, would you pursue sinus surgery?	○ Strongly disagree ○ Disagree ○ Neither agree or disagree ○ Agree ○ Strongly agree
6. I would recommend sinus surgery to someone else who needed it.	○ Strongly disagree ○ Disagree ○ Neither agree or disagree ○ Agree ○ Strongly agree