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. 2021 Apr 2;106:329–337. doi: 10.1016/j.ijid.2021.03.083

Table 2.

Association between ageusia or hypogeusia and COVID-19

Case group (n = 122)
Control group (n = 244)
P-valuea OR
Number % Number %
Complete loss of taste sense (ageusia) 7 5.7 0 0 0.002 14.5b
Reduced taste sense (hypogeusia) 31 25.4 91 37.3 0.06 0.62
No changes 84 68.9 153 62.7

Number, number of participants; %, percentage of the total participants; OR, odds ratio.

a

P-value derived from Fisher’s exact test.

b

95% confidence interval = 2.157–161.9.