Table 5 footnotes : All 86 patients performed Sniffin’Stick
tests. However, only 70 patients completed the two questionnaires
(general and SNOT-22) the same day of the olfactory test. The patient
questionnaires, which were fulfilled after the olfactory dysfunction,
were not considered regarding the risk of bias (NC in the table).
Abbreviations: M/F = male/female; NC = not considered; SD=standard
deviation.
Figure 1: Chart flow