Table 4.

Mixed effects linear model simple slopes, standard errors, t, and p-values, for the relationship between poverty index and the number of cases^*.

Date	Coefficient	Standard error	t	p-value	Cumulative cases
February 15, 2020	−45.11	6.26	−7.20	<0.0001	179
March 1, 2020	−26.86	4.24	−6.33	<0.0001	425
March 15, 2020	−9.82	2.54	−3.86	0.0001	3,613
April 1, 2020	10.87	1.79	6.09	<0.0001	216,622

^*For all coefficients DF = 23,586.