Self-reported GD |
N=2,579 |
All patients |
1,205 (46.8) |
Subgroups |
|
Mild |
1,164 (53.7) |
Moderate |
22 (15.3) |
Severe-to-critical |
19 (7.1) |
Self-reported Aroma Sense Dysfunction |
N=2,105 |
All patients |
1,776 (84.4) |
Total loss of aroma perception sense |
330 (15.7) |
Partial loss of aroma |
1,116 (53.0) |
Distortion |
330 (15.7) |
No problem |
329 (15.6) |
Subgroups |
|
Mild |
1,753 (80.7) |
Moderate |
18 (35.3) |
Severe-to-critical |
5 (17.2)* |
Self-reported OD |
N=2,579 |
All patients |
1,901 (73.7) |
Partial Loss of Smell |
1,545 (59.9) |
Total Loss of Smell |
356 (13.8) |
Cacosmia |
1,427 (63.6) |
Phantosmia |
316 (14.1) |
Subgroups |
|
Mild |
1,847 (85.3) |
Moderate |
31 (21.5) |
Severe-to-critical |
20 (7.4) |
Onset of Smell Dysfunction |
N=1,955 |
Before the other symptoms |
285 (14.6) |
Concomittant with other symptoms |
497 (25.4) |
After the other symptoms |
1,075 (55.0) |
Did not remember/Missing data |
98 (5.0) |
Mean duration (Mean, SD, days) |
11.5±5.7 |
Psychophysical Olfactory Tests |
N=231 |
Normosmic |
113 (48.9) |
Hyposmic |
43 (18.6) |
Anosmic |
75 (32.5) |