Table 1.

DyNaCHRON Questionnaire translated

Olfactory loss self assessment grid (extracted from the DyNaCHRON questionnaire first 10 questions)
Circle a number between 0 and 10
1	Do you experience difficulty smelling things? 0,123,456,789 10
2	Do you feel it hard to detect "dangerous" smells (gas, petrol, smoke, smell of something burning…)? 0,123,456,789 10
3	Do you experience different perceiving kitchen smells (smell of coffee, hot bread, a dish that is shimmering or being heated up…)? 0,123,456,789 10
4	Do you have difficulty recognizing the taste of food ?0,123,456,789 10
5	Do you have difficulty perceiving the smell of hygiene products (soap, cologne, perfume, household cleansing products…)? 0,123,456,789 10
6	Do you experience difficulties detecting "bad smells"(toilets, decomposing matter, certain chesses, sweat…)? 0 12 3,456,789 10
7	Does it bother you not to perceive your own body smells (perspiration, WC …)? 0,123,456,789 10
8	Does it bother you not to smell the body smell of others ?0,123,456,789 10
9	Do you experience difficulty perceiving the sweet or savory taste of food ? 0 1 2 3 4 5 6 7 8 9 10
10	Does this difficulty smelling affect your mood ?0,123,456,789 10