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. 2023 Aug 28;9(9):e19365. doi: 10.1016/j.heliyon.2023.e19365

Table 3.

Pearson's Pairwise correlations (selected variables).

Variables Total Cases Total Deaths TR Temperature Precipitation Population Density Income Level
Panel A: World
Total Cases
Total Deaths 0.929*
TR 0.972* 0.917*
Temperature −0.075* −0.087* −0.083*
Precipitation −0.039* −0.054* −0.045* 0.386*
Population Density −0.023* −0.032* −0.025* 0.011* 0.018*
Income Level −0.058* −0.070* −0.066* 0.379* 0.117* −0.138*
Panel B: Asia
Total Cases
Total Deaths 0.960*
TR 0.977* 0.936*
Temperature −0.012* −0.053* −0.016*
Precipitation 0.018* 0.023* 0.014* 0.408*
Population Density −0.027* −0.041* −0.028* 0.224* 0.249*
Income Level 0.062* 0.075* 0.066* −0.089* 0.097* −0.250*
Panel C: Europe
Total Cases
Total Deaths 0.939*
TR 0.973* 0.961*
Temperature 0.027* 0.051* 0.035*
Precipitation −0.111* −0.121* −0.124* −0.142*
Population Density −0.075* −0.078* −0.083* 0.277* −0.01
Income Level −0.055* −0.060* −0.063* 0.014* −0.104* −0.107*
Panel D: Africa
Total Cases
Total Deaths 0.977*
TR 0.963* 0.944*
Temperature −0.342* −0.314* −0.372*
Precipitation −0.142* −0.150* −0.155* 0.192*
Population Density −0.056* −0.060* −0.063* −0.097* 0.206*
Income Level −0.215* −0.205* −0.238* 0.284* 0.102* −0.006
Panel E: South America
Total Cases
Total Deaths 0.948*
TR 0.970* 0.940*
Temperature −0.253* −0.273* −0.279*
Precipitation −0.116* −0.145* −0.127* 0.270*
Population Density −0.132* −0.163* −0.145* 0.275* −0.170*
Income Level −0.095* −0.072* −0.105* 0.141* 0.513* −0.133*
Panel F: North America
Total Cases
Total Deaths 0.966*
TR 0.968* 0.934*
Temperature 0.170* 0.133* 0.188*
Precipitation −0.143* −0.206* −0.163* 0.697*
Population Density 0.086* 0.104* 0.096* 0.166* −0.174*
Income Level 0.078* 0.103* 0.086* 0.534* 0.136* 0.084*
Panel G: Australia & Oceania
Total Cases
Total Deaths 0.888*
TR 0.965* 0.925*
Temperature −0.150* −0.232* −0.215*
Precipitation −0.247* −0.387* −0.350* 0.729*
Population Density −0.141* −0.182* −0.174* 0.535* 0.362*
Income Level −0.041* −0.093* −0.082* 0.246* 0.697* −0.271*

***p < 0.01, **p < 0.05, *p < 0.1.