Age-standardised prevalence of IFG, %

488 million adults (20-79 years) are living with impaired fasting glucose – 1 in 11.

The total number of adults with impaired glucose tolerance is predicted to rise to 648 million by 2050 – 1 in 10.

4 in 5 adults with diabetes (83%) live in low and middle-income countries.

At a glance

Impaired fasting glucose (IFG) estimates (20-79 y) - Age-standardised prevalence of IFG, %

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2000
2011
2024
2050
Country or Territory
Africa - - 6.6 7.4
Europe - - 5.3 5.7
Middle East and North Africa - - 8.0 8.4
North America and Caribbean - - 13.6 14.3
South and Central America - - 9.2 10.0
South-East Asia - - 12.2 12.8
Western Pacific - - 8.6 9.2
Afghanistan - - 5.0 5.2
Albania - - 8.5 9.0
Algeria - - 6.8 7.2
Andorra - - 5.5 6.0
Angola - - 8.1 8.9
Antigua and Barbuda - - 4.1 4.3
Argentina - - 10.0 10.7
Armenia - - 4.7 5.0
Aruba - - 4.1 4.3
Australia - - 3.1 3.5
Austria - - 4.1 4.3
Azerbaijan - - 5.3 5.8
Bahamas - - 4.1 4.3
Bahrain - - 16.1 16.1
Bangladesh - - 17.1 19.2
Barbados - - 4.1 4.4
Belarus - - 4.5 4.8
Belgium - - 5.5 6.0
Belize - - 12.9 13.8
Benin - - 7.4 8.2
Bermuda - - 12.2 12.8
Bhutan - - 10.4 10.8
Bolivia (Plurinational State of) - - 8.7 9.8
Bosnia and Herzegovina - - 8.4 8.9
Botswana - - 4.6 5.1
Brazil - - 9.7 10.5
Brunei Darussalam - - 2.5 2.7
Bulgaria - - 6.2 6.6
Burkina Faso - - 7.0 8.1
Burundi - - 4.2 4.8
Cabo Verde - - 8.4 8.8
Cambodia - - 7.0 7.6
Cameroon - - 7.9 8.6
Canada - - 12.2 12.8
Cayman Islands - - 12.2 12.8
Central African Republic - - 7.7 8.7
Chad - - 6.4 7.4
Chile - - 4.8 5.1
China - - 9.9 10.9
China, Hong Kong SAR - - 1.0 1.1
China, Macao SAR - - 5.2 5.1
Colombia - - 9.4 10.3
Comoros - - 4.7 5.0
Congo - - 8.4 8.9
Costa Rica - - 9.4 10.4
Croatia - - 7.7 8.0
Cuba - - 9.1 10.0
Curaçao - - 4.1 4.3
Cyprus - - 7.6 8.0
Czechia - - 4.0 4.3
Côte d'Ivoire - - 7.6 8.3
Dem. People's Republic of Korea - - 12.4 13.8
Democratic Republic of the Congo - - 7.9 8.9
Denmark - - 5.6 5.9
Djibouti - - 6.5 6.6
Dominica - - 4.5 4.8
Dominican Republic - - 9.5 10.5
Ecuador - - 8.3 9.3
Egypt - - 6.3 6.7
El Salvador - - 9.0 10.1
Equatorial Guinea - - 8.7 9.0
Eritrea - - 1.7 2.1
Estonia - - 4.1 4.2
Eswatini - - 11.4 12.5
Ethiopia - - 4.6 5.3
Faroe Islands - - 5.2 5.4
Fiji - - 13.7 14.9
Finland - - 4.6 4.8
France - - 5.5 6.0
French Polynesia - - 5.0 5.1
Gabon - - 9.5 9.7
Gambia - - 9.0 9.8
Georgia - - 2.1 2.3
Germany - - 5.5 6.0
Ghana - - 7.9 8.6
Global - - 9.2 9.8
Greece - - 7.6 7.9
Greenland - - 5.1 5.2
Grenada - - 4.3 4.6
Guam - - 5.0 5.0
Guatemala - - 7.5 8.8
Guernsey - - 5.7 6.1
Guinea - - 6.8 7.6
Guinea-Bissau - - 7.8 8.5
Guyana - - 4.0 4.0
Haiti - - 4.5 4.8
Honduras - - 8.0 9.3
Hungary - - 3.8 3.9
Iceland - - 5.0 5.3
India - - 11.7 12.2
Indonesia - - 7.7 8.3
Iran (Islamic Republic of) - - 4.0 4.3
Iraq - - 9.2 9.8
Ireland - - 5.6 6.0
Isle of Man - - 5.6 6.1
Israel - - 4.0 4.2
Italy - - 5.5 6.0
Jamaica - - 4.4 4.8
Japan - - 5.0 5.0
Jersey - - 5.7 6.1
Jordan - - 2.5 2.5
Kazakhstan - - 3.5 3.2
Kenya - - 4.1 4.8
Kiribati - - 12.4 12.9
Kosovo (under UNSC res. 1244) - - 8.4 8.9
Kuwait - - 16.5 16.0
Kyrgyzstan - - 4.4 3.9
Lao People's Democratic Republic - - 2.4 2.5
Latvia - - 4.1 4.3
Lebanon - - 7.1 7.3
Lesotho - - 6.2 7.2
Liberia - - 12.8 14.2
Libya - - 6.9 7.3
Liechtenstein - - 4.1 4.4
Lithuania - - 4.1 4.2
Luxembourg - - 5.5 6.0
Madagascar - - 7.3 8.5
Malawi - - 4.5 5.3
Malaysia - - 5.9 6.1
Maldives - - 10.3 10.7
Mali - - 7.8 8.9
Malta - - 5.5 6.0
Marshall Islands - - 13.8 14.2
Mauritania - - 4.7 5.1
Mauritius - - 5.7 6.4
Mayotte - - 5.7 6.0
Mexico - - 13.5 14.3
Micronesia (Fed. States of) - - 11.9 12.3
Monaco - - 5.5 5.9
Mongolia - - 18.5 19.2
Montenegro - - 8.5 9.0
Morocco - - 11.0 11.7
Mozambique - - 7.1 8.3
Myanmar - - 7.2 7.7
Namibia - - 5.8 6.6
Nauru - - 6.4 6.3
Nepal - - 5.0 5.8
Netherlands - - 5.5 6.0
New Caledonia - - 5.0 5.1
New Zealand - - 5.0 5.0
Nicaragua - - 8.0 9.1
Niger - - 6.0 6.5
Nigeria - - 7.6 8.4
Niue - - 12.6 13.2
North Macedonia - - 8.4 9.0
Norway - - 5.0 5.3
Oman - - 14.9 15.0
Pakistan - - 8.5 9.2
Palau - - 14.0 14.3
Panama - - 4.7 5.0
Papua New Guinea - - 11.5 12.0
Paraguay - - 8.2 9.3
Peru - - 9.2 10.1
Philippines - - 2.6 2.9
Poland - - 4.1 4.3
Portugal - - 5.6 6.0
Puerto Rico - - 4.9 5.2
Qatar - - 18.8 18.7
Republic of Korea - - 8.8 9.5
Republic of Moldova - - 4.4 4.7
Romania - - 4.1 4.3
Russian Federation - - 4.5 4.8
Rwanda - - 4.4 4.9
Saint Kitts and Nevis - - 4.1 4.3
Saint Lucia - - 4.2 4.5
Saint Vincent and the Grenadines - - 2.5 2.8
Samoa - - 24.2 24.4
San Marino - - 5.5 6.0
Sao Tome and Principe - - 13.9 14.9
Saudi Arabia - - 15.1 14.9
Senegal - - 2.0 2.3
Serbia - - 8.4 8.9
Seychelles - - 3.9 4.0
Sierra Leone - - 7.7 8.6
Singapore - - 5.0 4.9
Slovakia - - 4.1 4.3
Slovenia - - 7.7 8.0
Solomon Islands - - 12.4 12.9
Somalia - - 5.8 6.5
South Africa - - 4.2 4.7
South Sudan - - 4.5 5.2
Spain - - 5.5 6.0
Sri Lanka - - 10.1 10.5
State of Palestine - - 6.4 6.7
Sudan - - 6.3 6.8
Suriname - - 8.9 9.2
Sweden - - 5.0 5.3
Switzerland - - 5.5 6.0
Syrian Arab Republic - - 9.0 9.7
Taiwan, Province of China - - 5.0 5.0
Tajikistan - - 4.7 4.4
Thailand - - 7.6 8.2
Timor-Leste - - 7.2 7.7
Togo - - 7.7 8.7
Tonga - - 1.5 1.5
Trinidad and Tobago - - 6.5 6.7
Tunisia - - 6.8 7.1
Turkmenistan - - 7.7 8.2
Tuvalu - - 13.5 13.9
Türkiye - - 8.6 9.1
Uganda - - 2.0 2.3
Ukraine - - 4.5 4.8
United Arab Emirates - - 17.0 17.3
United Kingdom - - 5.5 6.0
United Republic of Tanzania - - 11.0 12.1
United States Virgin Islands - - 12.1 12.8
United States of America - - 14.2 14.9
Uruguay - - 4.9 5.2
Uzbekistan - - 1.4 1.7
Vanuatu - - 11.9 12.4
Venezuela (Bolivarian Republic of) - - 9.8 10.5
Viet Nam - - 3.6 3.9
Western Sahara - - 10.4 10.6
Yemen - - 8.6 9.4
Zambia - - 10.1 11.3
Zimbabwe - - 6.3 7.1
Country or Territory
Africa -
Europe -
Middle East and North Africa -
North America and Caribbean -
South and Central America -
South-East Asia -
Western Pacific -
Afghanistan -
Albania -
Algeria -
Andorra -
Angola -
Antigua and Barbuda -
Argentina -
Armenia -
Aruba -
Australia -
Austria -
Azerbaijan -
Bahamas -
Bahrain -
Bangladesh -
Barbados -
Belarus -
Belgium -
Belize -
Benin -
Bermuda -
Bhutan -
Bolivia (Plurinational State of) -
Bosnia and Herzegovina -
Botswana -
Brazil -
Brunei Darussalam -
Bulgaria -
Burkina Faso -
Burundi -
Cabo Verde -
Cambodia -
Cameroon -
Canada -
Cayman Islands -
Central African Republic -
Chad -
Chile -
China -
China, Hong Kong SAR -
China, Macao SAR -
Colombia -
Comoros -
Congo -
Costa Rica -
Croatia -
Cuba -
Curaçao -
Cyprus -
Czechia -
Côte d'Ivoire -
Dem. People's Republic of Korea -
Democratic Republic of the Congo -
Denmark -
Djibouti -
Dominica -
Dominican Republic -
Ecuador -
Egypt -
El Salvador -
Equatorial Guinea -
Eritrea -
Estonia -
Eswatini -
Ethiopia -
Faroe Islands -
Fiji -
Finland -
France -
French Polynesia -
Gabon -
Gambia -
Georgia -
Germany -
Ghana -
Global -
Greece -
Greenland -
Grenada -
Guam -
Guatemala -
Guernsey -
Guinea -
Guinea-Bissau -
Guyana -
Haiti -
Honduras -
Hungary -
Iceland -
India -
Indonesia -
Iran (Islamic Republic of) -
Iraq -
Ireland -
Isle of Man -
Israel -
Italy -
Jamaica -
Japan -
Jersey -
Jordan -
Kazakhstan -
Kenya -
Kiribati -
Kosovo (under UNSC res. 1244) -
Kuwait -
Kyrgyzstan -
Lao People's Democratic Republic -
Latvia -
Lebanon -
Lesotho -
Liberia -
Libya -
Liechtenstein -
Lithuania -
Luxembourg -
Madagascar -
Malawi -
Malaysia -
Maldives -
Mali -
Malta -
Marshall Islands -
Mauritania -
Mauritius -
Mayotte -
Mexico -
Micronesia (Fed. States of) -
Monaco -
Mongolia -
Montenegro -
Morocco -
Mozambique -
Myanmar -
Namibia -
Nauru -
Nepal -
Netherlands -
New Caledonia -
New Zealand -
Nicaragua -
Niger -
Nigeria -
Niue -
North Macedonia -
Norway -
Oman -
Pakistan -
Palau -
Panama -
Papua New Guinea -
Paraguay -
Peru -
Philippines -
Poland -
Portugal -
Puerto Rico -
Qatar -
Republic of Korea -
Republic of Moldova -
Romania -
Russian Federation -
Rwanda -
Saint Kitts and Nevis -
Saint Lucia -
Saint Vincent and the Grenadines -
Samoa -
San Marino -
Sao Tome and Principe -
Saudi Arabia -
Senegal -
Serbia -
Seychelles -
Sierra Leone -
Singapore -
Slovakia -
Slovenia -
Solomon Islands -
Somalia -
South Africa -
South Sudan -
Spain -
Sri Lanka -
State of Palestine -
Sudan -
Suriname -
Sweden -
Switzerland -
Syrian Arab Republic -
Taiwan, Province of China -
Tajikistan -
Thailand -
Timor-Leste -
Togo -
Tonga -
Trinidad and Tobago -
Tunisia -
Turkmenistan -
Tuvalu -
Türkiye -
Uganda -
Ukraine -
United Arab Emirates -
United Kingdom -
United Republic of Tanzania -
United States Virgin Islands -
United States of America -
Uruguay -
Uzbekistan -
Vanuatu -
Venezuela (Bolivarian Republic of) -
Viet Nam -
Western Sahara -
Yemen -
Zambia -
Zimbabwe -