Table 3.

Comparisons between post-COVID patients with and without hyposmia

Cluster extent	Cluster level	Cortical region	Peak level		Talairach coordinates		Cortical region	BA
	Corrected p value		Maximum z-score
874	0.002
		L-frontal	4.7	− 20	14	− 24	Inferior frontal gyrus	47
		R-frontal	4.5	4	22	− 24	Rectal gyrus	11
		L-frontal	4.5	0	22	− 26	Rectal gyrus	11
		R-frontal	4.1	40	16	− 10	Inferior frontal gyrus	47
		R-frontal	4.09	34	34	− 14	Middle frontal gyrus	11

p < 0.05

FWE-corrected both at peak and at cluster level were accepted as statistically significant. In the “cluster level” section on the left, the corrected p value and the brain lobe with hypometabolism are reported. In the “peak level” section on the right, the z-score and peak coordinates, the corresponding cortical region, and Brodmann area (BA) are reported

L, left; R, right