Table 3 Statistical summary of multivariable regression analysis. Statistical estimates of top variables identified after subset selection and minimization of the AIC are reported. Col 1, variable name; col 2, regression estimate for variable; col 3, standard error of estimate; col 4, t-statistic for regression; col 5, significance of variable association (p-value); col 6, variable association significance codes

From: Global-scale modeling of early factors and country-specific trajectories of COVID-19 incidence: a cross-sectional study of the first 6 months of the pandemic