Skip to main content
. 2020 Oct 7;12(1):437–445. doi: 10.1016/j.apr.2020.10.002

Table 9.

Parametric estimates of the relationship of Log Infected individuals on wind speed (simple regression analysis) and Log Infected individuals on other explanatory variables (multiple regression).

Explanatory variable:
Wind speed km/h
  • Explanatory variables:
    • -
      Log Population (density inhabitants/km2), δ1
    • -
      Log Days exceeding limits set for PM10 or ozone, δ2
    • -
      Wind speed km/h, δ3
Constant α (St. Err.) 7.86*** (.42) Constant α (St. Err.) 2.24* (.97)
Coefficient β (St. Err.) −.088* (.29) Coefficient δ 1 (St. Err.) .32** (.11)
Coefficient δ 2 .74***
(St. Err.) (.21)
Coefficient δ 3 −.05
(St. Err.) (.03)
R2 (St. Err. of Estimate) .06 (1.04) R2 (St. Err. of Estimate) .47 (.80)
F 4.30* F 15.31***

Note: Dependent variable is Log infected 7th April, 2020.

*** p-value<0.001.

** p-value<0.01.

* p-value<0.05.