Type 1 diabetes in Mauritania
T1D Index estimates for 2025 · IDF Africa region · Lower-Middle-Income country
An estimated 502 people are living with type 1 diabetes in Mauritania in 2025. Each year about 58 people are newly diagnosed and 24 people with T1D die. A further 321 people would be alive today had they not died early from type 1 diabetes.
People living with T1D
502
New diagnoses this year
58
Deaths this year
24
Missing people
321
Expected age at death, diagnosed at 10
33.5years
How many people have type 1 diabetes in Mauritania?
502 people in Mauritania are living with type 1 diabetes in 2025, or 9.4 per 100,000 people. That is lower than the Africa average of 29.7 per 100,000 and lower than the global average of 115.5. Mauritania has the 162nd-largest number of people living with T1D of the 202 countries in the T1D Index, and the 39th-largest of the 49 countries in the IDF Africa region.
For every 100 people living with T1D in Mauritania, another 64 are missing: people who would be alive today had they not died early from T1D.
Is type 1 diabetes increasing in Mauritania?
The number of people living with T1D in Mauritania went from 28 in 2000 to 502 in 2025, and is projected to rise to 1,269 by 2040 (+153%).
| Year | Living with T1D | New diagnoses | Deaths | Missing people |
|---|---|---|---|---|
| 2000 | 28 | 4 | 3 | 47 |
| 2010 | 75 | 16 | 8 | 85 |
| 2020 | 319 | 44 | 20 | 218 |
| 2025 | 502 | 58 | 24 | 321 |
| 2030 (projected) | 731 | 80 | 34 | 455 |
| 2040 (projected) | 1,269 | 102 | 52 | 847 |
What is the life expectancy with type 1 diabetes in Mauritania?
A 10-year-old diagnosed with type 1 diabetes in Mauritania today is expected to live to 33.5, compared with 71.7 for a 10-year-old without T1D: 38.1 years of life lost. Counting years lived with complications as well, T1D costs 43.3 years of healthy life at today's level of care. If everyone received timely diagnosis, insulin and test strips, and insulin pumps and CGMs, that loss would fall to 14.5 years.
| Level of care | Healthy years restored | Healthy years of life | Healthy years still lost |
|---|---|---|---|
| Current level of care | – | 28.3 | 43.3 |
| + Timely diagnosis for everyone | +4.1 | 32.4 | 39.2 |
| + Insulin and test strips for everyone | +17.9 | 50.3 | 21.4 |
| + Insulin pumps and CGMs for everyone | +6.9 | 57.2 | 14.5 |
How does Mauritania compare?
| 2025 | Mauritania | Africa | World |
|---|---|---|---|
| People living with T1D per 100,000 | 9.4 | 29.7 | 115.5 |
| New diagnoses per 100,000 | 1.1 | 4.0 | 6.2 |
| Missing people per 100 living with T1D | 63.9 | 160.4 | 43.0 |
| Expected age at death, 10-year-old with T1D | 33.5 | 24.4 | 51.3 |
| Expected age at death, 10-year-old in general population | 71.7 | 67.5 | 77.0 |
Type 1 diabetes in other Africa countries
- Lesotho760 living with T1D
- Togo751 living with T1D
- Equatorial Guinea719 living with T1D
- Burkina Faso606 living with T1D
- Seychelles460 living with T1D
- Eswatini450 living with T1D
- Liberia386 living with T1D
- Comoros364 living with T1D
More data
All figures are T1D Index version 3.0 estimates for all ages. Missing people are those who would be alive today had they not died early from type 1 diabetes. Expected age at death is for a 10-year-old. See Data & Methods for how the estimates are made and the peer-reviewed publications behind them.