Table 1. Vaccination status by country and study period.
Data for period-country combinations with less than 10 observations are not presented. Data on vaccination status were not available for patients from Saudi Arabia.
| pre-Omicron period | Omicron period | |||
|---|---|---|---|---|
| Country | % Vaccinated | Total N | % Vaccinated | Total N |
| Brazil | 84.6 | 13 | 87.9 | 33 |
| Canada | 32.2 | 59 | 57.3 | 686 |
| Colombia | 42.1 | 19 | - | <10 |
| Estonia | - | <10 | ||
| Germany | - | <10 | - | <10 |
| India | 34.8 | 23 | 84.8 | 33 |
| Malaysia | 79.3 | 29 | 80.0 | 10 |
| Nepal | 25.3 | 190 | 39.3 | 183 |
| Netherlands | 60.0 | 60 | 51.0 | 51 |
| New Zealand | 5.9 | 34 | - | <10 |
| Norway | - | <10 | 82.2 | 45 |
| Philippines | 78.6 | 14 | - | <10 |
| Portugal | - | <10 | - | <10 |
| Romania | - | <10 | 78.6 | 98 |
| South Africa | 15.1 | 1605 | 27.9 | 24752 |
| Spain | 45.0 | 20 | 70.9 | 55 |
| United Kingdom | 65.4 | 6865 | 70.3 | 7846 |
| United States of America | - | <10 | - | <10 |
| Argentina | - | <10 | ||
| Australia | - | <10 | ||
| Indonesia | - | <10 | ||
| Israel | 54.5 | 11 | ||
| Kuwait | 66.7 | 18 | ||
| Turkey | 74.1 | 27 | ||