marginally significantP = 0.061
However, having higher percent of population aged more than 60 years was associated with higher case fatality rates (marginally significant P = 0.061), Table 1 . 3.2.2.
However, having higher percent of population aged more than 60 years was associated with higher case fatality rates (marginally significant P = 0.061), Table 1 . 3.2.2.
Correlation analysis Spearman correlation analysis showed that proportion of people >60 years old was positively correlated with fatality rate with a marginal significance (r = 0.1778, P = 0.064), while Polio-3 vaccination among 1-year-olds was negatively and significantly correlated with fatality rate (r = −0.189, P = 0.044), Fig. 2 .