Table 3.

Correlation of the rates of infection cases (sexually transmitted diseases and influenza) and explanatory indices (moving direction entropy and the densities of institutes in local regions) quantified by the Spearman rank correlation for 53 local regions in Tokyo.

Indices			STDsa (December 3-17, 2019)									Influenza
			Gonorrhea		Genital herpes		Chlamydia		Condyloma acuminatum
MDEb			0.48		–0.06		0.56		–0.18		0.45
Density (/km2)
	Restaurants	0.53		–0.06		0.60		–0.15		0.38
	Supermarkets	0.49		–0.08		0.57		–0.17		0.44
	Elementary schools	0.43		–0.12		0.52		–0.22		0.43
	High schools	0.48		–0.09		0.54		–0.18		0.51
	Junior high schools	0.45		–0.10		0.52		–0.20		0.55
	Train stations	0.52		–0.05		0.60		–0.14		0.34
	Hospitals	0.45		–0.09		0.53		–0.18		0.37
	Listed companies	0.64		0.13		0.70		0.04		0.40
	Population	0.43		–0.13		0.51		–0.23		0.44

^aSTD: sexually transmitted disease.

^bMDE: moving direction entropy.