. 2020 Dec 16;194:110608. doi: 10.1016/j.envres.2020.110608

Table 3.

Suppressing effects of walking mobility on the association between mean temperature and COVID-19 transmission rate.

	Lag1-3			Lag1-7			Lag1-14
Variables	Effective reproductive number (1)	Walking mobility (2)	Effective reproductive number (3)	Effective reproductive number (4)	Walking mobility(5)	Effective reproductive number (6)	Effective reproductive number (7)	Walking mobility (8)	Effective reproductive number (9)
Mean temperature	−0.012***	1.529***	−0.025***	−0.015***	1.531***	−0.031***	−0.021***	1.312***	−0.036***
	(-0.015,-0.008)	(1.368,1.691)	(-0.029, −0.022)	(-0.019, −0.011)	(1.362,1.701)	(-0.034,-0.027)	(-0.025,-0.017)	(1.136,1.488)	(-0.040,-0.033)
Walking mobility			0.009***			0.010***			0.012***
			(0.008,0.010)			(0.010,0.011)			(0.011, 0.013)
Control variablesObservations	YES 4056	YES 4056	YES 4056	YES 4056	YES 4056	YES 4056	YES 4056	YES 4056	YES 4056

Note: This table reports Equations (1), (2), (3) estimated coefficients and 95% confidence intervals of interest variable and suppressor.

***p < 0.001, **p < 0.01.