Currently 24 countries have completed, are collecting data, or are preparing to start the main study phase
9 High Income Countries
7 Upper Middle Income Countries
7 Lower Middle Income Countries
1 Low Income Country
Canada
Finland
Hong Kong
Japan
Portugal
Spain
Sweden
United Kingdom
United States
Albania
Brazil
China
Ecuador
Malaysia
Sri Lanka
Thailand
India
Indonesia
Mongolia
Morocco
Nigeria
Papua New Guinea
Tunisia
Malawi
Currently 66 countries have completed, are collecting data, or are preparing to collect data for the pilot study phase
22 High Income Countries
19 Upper Middle Income Countries
23 Lower Middle Income Countries
2 Low Income Countries
Australia
Canada
Chile
Czech Republic
Denmark
Finland
Greece
Hong Kong
Italy
Japan
Norway
Poland
Portugal
Singapore
South Korea
Spain
Sweden
The Netherlands
UAE
United Kingdom
United States
Uruguay
Albania
Bosnia & Herzegovina
Botswana
Brazil
China
Colombia
Costa Rica
Cuba
Ecuador
Fiji
Kazakhstan
Malaysia
Mexico
Namibia
Russia
South Africa
Sri Lanka
Thailand
Turkiye
Algeria
Bangladesh
Cabo Verde
Cameroon
Ghana
India
Indonesia
Iran
Kenya
Kyrgyzstan
Lebanon
Mongolia
Morocco
Nepal
Nigeria
Timor-Leste
Pakistan
Papua New Guinea
Tanzania
The Philipines
Tunisia
Vietnam
Zimbabwe
Ethiopia
Malawi