Fig. 1
From: Effects of one year of extreme isolation in Antarctica on olfactory and gustatory functions
Prevalence of hyposmia, hypogeusia, partial hypogeusia and their combined occurrence. Prevalence of hyposmia (a), hypogeusia (b), partial hypogeusia (c), and their combined occurrence (d, e) before isolation (Pre, N = 19), during isolation (T1 = February, T2 = June, T3 = October, N = 19), and six months post-isolation (Post, n = 15). (a) Threshold, Discrimination and Identification (TDI) score range: 0–48; hyposmia: 16.25–30.5; normosmia: ≥ 30.75. (b) Taste score range: 0–16; hypogeusia: < 9; normogeusia: ≥ 9. (c) Subnormal: < 2 (sweet/sour/salty), < 1 (bitter); shown as counts and %. (d) Co-occurrence of hyposmia and subnormal scores for salty (%). (e) Co-occurrence of hyposmia and subnormal scores for bitter (%).
