Table 3.
Mediation analysis results.
| Independent variable | Dependent variable | Total Effecta | Direct Effectb | Indirect Effectc |
|---|---|---|---|---|
| Wind speed | COVID-19 cases | 0.30⁎⁎ [0.14/0.30] | 0.05⁎ [0.02/0.05] | 0.25⁎ [0.11/0.25] |
The table includes standardized beta coefficients; The variables in square brackets were standardized. Beta coefficients were lower (pre-cut value) and upper (post-cut value) limit values; upper and lower values were calculated within the 95% confidence interval.
⁎⁎
p < .01.
a
Total of direct and indirect effects.
b
The effect of the independent variable that does not depend on the external density tool role on the case.
c
The effect of the independent variable via density on the number of cases.