Co-morbidities (table
1)
There were significant differences in asthma, with those with CRSwNP
having more than three times the odds of having asthma compared to those
with CRSsNP(2). Other statistically significant differences included
autoimmune disorders being more common in CRSsNP and with CRSwNP
patients more likely to say they “never” or “seldom” suffered an
URTI.