Response Shift in Sinus Surgery Outcomes



Status:Recruiting
Conditions:Sinusitis
Therapuetic Areas:Otolaryngology
Healthy:No
Age Range:18 - Any
Updated:11/30/2013
Start Date:June 2011
End Date:June 2016
Contact:Carolyn Bea
Email:cbea@uw.edu
Phone:206-744-1848

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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.


Inclusion Criteria:

- 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

Exclusion Criteria:

- 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
We found this trial at
1
site
Seattle, Washington 98195
(206) 543-2100
University of Washington Founded in 1861 by a private gift of 10 acres in what...
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mi
from
Seattle, WA
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