Output from questionnaire relating to NCT04868435 study entitled 'Triggers for post-viral parosmia'

Data from a six-part questionnaire looking at triggers for parosmia (olfactory distortions). The 6 parts comprised questions on 1) demographics, 2) loss of smell, 3) onset of parosmia 4) loss of taste, 5) responses for 14 set trigger foods and 6) other triggers and comments. 954 people started the questionnaire. After removal of trial runs and non-completers, data from the remaining 727 are presented here.