Table 1.

Comparative descriptive statistics high versus low quantile COVID-19 ZIP Code Tabulation Areas (New York City, April 3–22, 2020)

Variable	All (SE)	High (SE)	Low (SE)	P-value difference
Median household income	57,758.7 (24,986.7)	55,314.5 (19,700.6)	82,917 (27,557.0)	.001
School density	5.1 (4.6)	2.7 (2.0)	7.289 (5.4)	.001
Population density	16,584.9 (11,770.9)	9486.7 (7238.2)	26,000.1 (13,418.6)	.001
Housing density	18,165.2 (19,748.0)	8784.8 (6788.2)	37,361.7 (33,665.0)	.001
Congdon index	−0.089 (2.0)	−1.1 (2.0)	1.603 (2.0)	.001
Proportion black	0.23 (0.26)	0.36 (0.31)	0.070 (0.13)	.001
Proportion hispanic	0.12 (0.05)	0.13 (0.05)	0.12 (0.05)	.06
Heart disease	0.11 (0.21)	0.17 (0.27)	0.07 (0.16)	.1
Chronic obstructive Pulmonary disease	2.01 (1.93)	2.23 (2.48)	1.55 (1.42)	.2