Modeling the Impact of Air Pollution and Meteorological Variables on COVID-19 Transmission in Western Cape, South Africa

Table 3

Estimates of generalised Poisson regression model for daily counts of COVID-19 incidence.

	Estimate	Std. error	value
	1.6049	0.0216	74.170
Intercept	50.456	7.5623	6.672
Max humidity at lag 1	−0.0179	0.0049	−3.613
at lag 1	−0.0500	0.0098	−5.075
at lag 1	0.0617	0.0183	3.373
at lag 1	−0.0210	0.0065	−3.231
Min temperature at lag 2	0.0723	0.0217	3.331
Min humidity at lag 2	−0.0076	0.0028	−2.731
AmbRelHum at lag 2	0.0169	0.0037	4.524
Max temperature at lag 3	−0.0533	0.0215	−2.470
Min temperature at lag 3	0.0823	0.0240	3.422
Min humidity at lag 3	−0.0084	0.0038	−2.217
at lag 3	0.0782	0.0177	4.405
at lag 3	−0.0266	0.0063	−4.177
Max temperature at lag 4	−0.0561	0.0200	−2.794
Min temperature at lag 4	0.0711	0.0229	3.094
NO at lag 4	−0.0211	0.0098	−2.146
at lag 4	0.0538	0.0182	2.954
at lag 4	−0.0198	0.0065	−3.048
PM_Load 10 at lag 4	−0.0653	0.0196	−3.318
SolarRadiation at lag 4	−0.0014	0.0004	−3.082
Ambpressure at lag 4	−0.0426	0.0072	−5.860
Max humidity at lag 5	−0.0187	0.0051	−3.667
at lag 5	0.0565	0.0131	4.283
at lag 5	−0.0450	0.0100	−4.486
AmbRelHum at lag 5	0.0189	0.0039	4.838
Min temperature at lag 6	0.0693	0.0177	3.904
Min humidity at lag 6	−0.0097	0.0028	−3.432
at lag 6	−0.0528	0.0098	−5.393
at lag 6	0.06387	0.0178	3.573
at lag 6	−0.0241	0.0063	−3.770
AmbWspeed at lag 6	0.1136	0.0264	4.291
SolarRadiation at lag 6	−0.0013	0.0004	−2.916

Signif. codes: 0 “” 0.001 “” 0.01 “” 0.05 “.” 0.1 “ ” 1. Names of linear predictors: loglink (meanpar), logloglink (dispind). Log-likelihood: −1773.782 on 458 degrees of freedom. Number of fisher scoring iterations: 16.