Table 5.

Spearman correlation analyses between apathy and olfactory symptoms in Alzheimer disease patients

	Coefficient	P value
THRa [points, median (quartile)]	−0.254	0.012*
DISb [points, median (quartile)]	−0.154	0.127
IDc [points, median (quartile)]	−0.235	0.019*
TDId [scores, median (quartile)]	−0.242	0.016*

*P < 0.05, ^aOlfactory Threshold, ^bOlfactory Discrimination, ^cOlfactory Identification, ^dSum of olfactory threshold, discrimination and identification