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Fig. 1 | BMC Geriatrics

Fig. 1

From: The sniffing bead system, an olfactory dysfunction screening tool for geriatric subjects: a cross-sectional study

Fig. 1

Correlation between the PEA sniffing bead system scores and the YSK olfactory function test scores. a Correlation between the PEA sniffing bead system and the YSK_threshold scores. b Correlation between the PEA sniffing bead system and the YSK_discrimination scores. c Correlation between the PEA sniffing bead system and the YSK_identification scores. d Correlation between the PEA sniffing bead system and the YSK_TDI scores. e Comparison of the PEA sniffing bead system scores between subjects with normosmia, hyposmia, and anosmia. PEA, 2-phenylethyl alcohol; TDI threshold-discrimination-identification

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