Table 2.
Comparison of excess death rate and rate ratio across different pandemics in Mexico and Mexico City
| Pandemic | Place | Mortality outcome | Time period | Excess death rate per 10,000 population [95% CI] | Rate ratio |
|---|---|---|---|---|---|
| COVID-19 pandemic | Mexico | All cause | March 1, 2020 to January 2, 2021 |
26.10 [23.33, 28.87] |
1.67 [1.56,1.80] |
| A/H1N1 pandemic [56] | Mexico | All cause | April 2009–April 2010 |
2.46 [1.95–2.96] |
NA |
| COVID-19 pandemic | Mexico City | All cause | March 1, 2020 to January 2, 2021 |
63.54 [58.15, 68.92] |
2.09 [1.91, 2.30] |
| 1918 influenza pandemic in [57] | Mexico City | Respiratory | April 1918 to March 1920 | 72.90 | NA |
| April–May, 1918 | 6.60 | 1.2 | |||
| October to December, 1918 | 47.00 | 7.0 | |||
| February to March, 1920 | 19.30 | 2.6 |