Table 3 Space–time scan statistics
Cluster | Duration (days) | P | Observed | Expected | Observed / expected | RR | number of countries | countries RR > 1 |
|---|---|---|---|---|---|---|---|---|
2021(*Pro) | ||||||||
1 | Sep 2nd—Oct 2nd | 0.001 | 4,635,765 | 730,668.15 | 3.09 | 3.65 | 1 | 1 |
2 | Sep 25th—Oct 2nd | 0.001 | 1,028,106 | 183,615.65 | 5.60 | 5.69 | 5 | 4 |
3 | June 28th—Oct 2nd | 0.001 | 3,162,801 | 1,871,254.78 | 1.69 | 1.74 | 1 | 1 |
4 | Sep 3rd—Oct 2nd | 0.001 | 284,648 | 73,807.01 | 3.86 | 3.87 | 3 | 3 |
5 | Sep 2nd—Oct 2nd | 0.001 | 263,274 | 83,029.50 | 3.17 | 3.18 | 1 | 1 |
6 | June 30th—Oct 2nd | 0.001 | 46,026 | 23,911.63 | 1.92 | 1.93 | 1 | 1 |
7 | Sep 10th—Oct 2nd | 0.001 | 3885 | 496.62 | 7.82 | 7.82 | 1 | 1 |
8 | Sep 29th—Oct 2nd | 0.001 | 65,527 | 50,178.13 | 1.31 | 1.31 | 7 | 3 |
9 | July 15th – Oct 2nd | 0.001 | 1196 | 763.97 | 1.57 | 1.57 | 1 | 1 |
2020 (*Pro) | ||||||||
1 | Sep 3rd—Oct 2nd | 0.001 | 431,383 | 128,945.13 | 3.35 | 3.55 | 12 | 10 |
2 | Aug 17th—Oct 2nd | 0.001 | 448,381 | 172,882.69 | 2.59 | 2.74 | 3 | 3 |
3 | Aug 6th—Oct 2nd | 0.001 | 296,155 | 153,103.85 | 1.93 | 1.99 | 6 | 5 |
4 | Sep 17th—Oct 2nd | 0.001 | 130,271 | 46,023.60 | 2.83 | 2.88 | 5 | 3 |