Table 6.

Simple slopes, standard errors, t, and p-values, for the relationship between poverty variables and the number of confirmed Covid-19 cases (cumulative cases by date appear in Table 3).

Date	Coefficient	Standard error	t	p-value
Percent living in poverty
February 15, 2020	98.40	16.14	−6.10	<0.0001
March 1, 2020	54.62	13.06	−4.18	<0.0001
March 15, 2020	13.74	10.71	−1.28	0.1994
April 1, 2020	−35.88	9.13	3.93	<0.0001
Percent living in deep poverty
February 15, 2020	85.55	16.51	−5.18	<0.0001
March 1, 2020	50.78	13.29	−3.82	<0.0001
March 15, 2020	18.34	10.83	−1.69	0.0902
April 1, 2020	−21.06	9.15	2.30	0.0214
Social mobility index
February 15, 2020	22.69	18.73	1.21	0.2259
March 1, 2020	3.48	15.10	0.23	0.8176
March 15, 2020	−14.44	12.20	−1.18	0.2364
April 1, 2020	−36.21	9.96	−3.64	0.0003
Urban
February 15, 2020	894.82	208.29	4.34	<0.0001
March 1, 2020	1051.97	203.16	5.18	<0.0001
March 15, 2020	1198.66	200.46	5.98	<0.0001
April 1, 2020	1376.77	197.51	6.97	<0.0001
Life expectancy
February 15, 2020	−126.56	13.87	−9.13	<0.0001
March 1, 2020	−62.26	11.58	−5.38	<0.0001
March 15, 2020	−2.25	9.93	−0.23	0.8212
April 1, 2020	70.63	8.96	7.88	<0.0001
Percent low birth weight
February 15, 2020	72.97	16.40	4.45	<0.0001
March 1, 2020	53.04	13.27	4.00	<0.0001
March 15, 2020	34.44	10.91	3.16	0.0016
April 1, 2020	11.86	9.40	1.26	0.21