| North vs Center | North vs South | Center vs South |
First pandemic wave | |||
Difference | 4.38% | 4.71% | 0.37% |
95% C.I. * | 3.9623 - 4.7877 | 4.2201 - 5.1843 | 0.2246 - 0.9586 |
P-value | P < 0.0001 | P < 0.0001 | P = 0.222 |
| Second pandemic wave | ||
Difference | 0.20% | 0.82% | 1.02% |
95% C.I. * | 0.1502 - 0.2493 | 0.7648 - 0.8757 | 0.9546 - 1.0854 |
P-value | P < 0.0001 | P < 0.0001 | P < 0.0001 |
| Third pandemic wave | ||
Difference | 0.87% | 0.02% | 0.85% |
C.I. 95%. * | 0.6341 - 1.1027 | 0.1955 - 0.2370 | 0.6238 - 1.0714 |
P-value | P < 0.0001 | P = 0.856 | P < 0.0001 |
| Fourth pandemic wave | ||
Difference | 0.62% | 0.15% | 0.53% |
C.I. 95%. * | 0.5422 - 0.6964 | 0.0669 - 0.2344 | 0.473 - 0.578 |
P-value | P < 0.0001 | P = 0.0004 | P < 0.0001 |