Response Shift in Sinus Surgery Outcomes
Completed
Conditions studied: Chronic Rhinosinusitis
In brief
The aims of the study are: 1)to assess pre and post-operative Quality of Life (QOL) as measured by the Sino-Nasal Outcomes Test(SNOT)-20 questionnaire and 2)determine the significance of response shift on treatment effect. This is a prospective cohort study. The investigators will recruit patients who are within a 6 month post-functional endoscopic sinus surgery (FESS) timeframe and completed a pre-operative SNOT-20. The investigators will ask subjects to complete two more SNOT-20 forms and a Transition Quality of Life (QOL) scale. The SNOT-20 forms will be labelled "pre" and "post" operative. The "pre" should be completed based on subject's memory of their condition prior to surgery and "post" based on how they feel now.
Key facts
- Study ID
- NCT01391910
- Run by
- Greg Davis
- People needed
- 32
- Starts
- 2011-06-01
- Expected to finish
- 2013-06-01
- Last updated by the study team
- 2013-12-12
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- age greater than 18 years
- ICD 9 code for CRS and CPT code for FESS
- completed a pre-operative SNOT-20 questionnaire
- within 6 months of surgical treatment
- pts. of PI
You may not qualify if…
- unable to give informed consent or complete questionnaires written in English due to cognitive impairment, language barriers or severe medical conditions
- CRS secondary to malignancy
- incomplete or incorrectly completed pre-operative SNOT-20
Where it is running
- University of Washington — Seattle, Washington, United States
Full record on ClinicalTrials.gov
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