Tuberculosis case detection rate (%, all forms) in Tanzania
Tanzania: Tuberculosis case detection rate (%, all forms) was 64.0% in 2024. ▲ Rising
Tuberculosis case detection rate in Tanzania, 2000–2024
Source: Global Tuberculosis Report, World Health Organization (WHO). Measured in %, all forms.
Analysis
In 2024, tuberculosis case detection rate in Tanzania stood at 64.0%.
Compared with earlier readings it is down 15.8% on the previous year and up 73.0% over ten years.
Over the whole period, tuberculosis case detection rate in Tanzania peaked at 79.0% in 2022 and was at its lowest, 29.0%, in 2006.
That places Tanzania 170th out of 206 countries with data for 2024, putting it in the bottom quarter.
The long-run direction has been consistently rising across the 25 years of available data.
Tuberculosis case detection rate (%, all forms) in Tanzania, year by year
| Year | %, all forms | Change |
|---|---|---|
| 2000 | 32.0% | — |
| 2001 | 35.0% | +9.4% |
| 2002 | 33.0% | -5.7% |
| 2003 | 34.0% | +3.0% |
| 2004 | 32.0% | -5.9% |
| 2005 | 31.0% | -3.1% |
| 2006 | 29.0% | -6.5% |
| 2007 | 29.0% | +0.0% |
| 2008 | 30.0% | +3.4% |
| 2009 | 31.0% | +3.3% |
| 2010 | 32.0% | +3.2% |
| 2011 | 32.0% | +0.0% |
| 2012 | 35.0% | +9.4% |
| 2013 | 39.0% | +11.4% |
| 2014 | 37.0% | -5.1% |
| 2015 | 38.0% | +2.7% |
| 2016 | 42.0% | +10.5% |
| 2017 | 46.0% | +9.5% |
| 2018 | 51.0% | +10.9% |
| 2019 | 58.0% | +13.7% |
| 2020 | 63.0% | +8.6% |
| 2021 | 66.0% | +4.8% |
| 2022 | 79.0% | +19.7% |
| 2023 | 76.0% | -3.8% |
| 2024 | 64.0% | -15.8% |
Tanzania compared with similar countries
- Tanzania's 64.0% is below the median for lower middle income countries, which is 68.0%, 94% of the median. (47 countries reporting)
- Tanzania's 64.0% is below the median for Sub-Saharan Africa, which is 70.0%, 91% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 31.6% | 29.0% | 35.0% | 10 |
| 2010s | 41.0% | 32.0% | 58.0% | 10 |
| 2020s | 69.6% | 63.0% | 79.0% | 5 |
Countries ranked near Tanzania
More health data for Tanzania
- Un projection of annual infant deaths, annual growth rate -1.03 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.7342 % change on previous year (2090)
- Un projection of annual infant deaths 32,514 (2100)
- Neonatal tetanus - number of reported cases, gaps filled 13 (2025)
- Population ages 00-04, female, annual growth rate 1.86 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0786 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.89 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0805 units per person (2025)
Frequently asked questions
- What is tuberculosis case detection rate in Tanzania?
- Tuberculosis case detection rate in Tanzania was 64.0% in 2024, according to Global Tuberculosis Report, World Health Organization (WHO).
- What is the highest tuberculosis case detection rate recorded in Tanzania?
- The highest recorded value was 79.0% in 2022.
- What is the lowest tuberculosis case detection rate recorded in Tanzania?
- The lowest recorded value was 29.0% in 2006.
- How does Tanzania rank for tuberculosis case detection rate?
- Tanzania ranks 170th out of 206 countries with data for 2024.
- Is tuberculosis case detection rate rising or falling in Tanzania?
- Over the last ten years it is up 73.0%. The long-run trend across the full record is rising.
- Where does this Tanzania data come from?
- The figures come from Global Tuberculosis Report, World Health Organization (WHO), published as part of Tuberculosis case detection rate (%, all forms). Statizoid updates them automatically from the source API.
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About this data
Tuberculosis case detection rate (all forms) is the number of new and relapse tuberculosis cases notified to WHO in a given year, divided by WHO's estimate of the number of incident tuberculosis cases for the same year, expressed as a percentage. Estimates for all years are recalculated as new information becomes available and techniques are refined, so they may differ from those published previously.