Tuberculosis treatment success rate in Chad
Chad: Tuberculosis treatment success rate was 84.0% in 2023. ▲ Rising
Tuberculosis treatment success rate in Chad, 1994–2023
Source: WHO (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
Chad recorded 84.0% for tuberculosis treatment success rate in 2023. That is the highest value across all 22 years on record.
Compared with earlier readings it is up 1.2% on the previous year and up 13.5% over ten years.
Over the whole period, tuberculosis treatment success rate in Chad peaked at 84.0% in 2023 and was at its lowest, 47.0%, in 1995.
That places Chad 98th out of 206 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 22 years of available data.
Tuberculosis treatment success rate in Chad, year by year
| Year | % | Change |
|---|---|---|
| 1994 | 63.0% | — |
| 1995 | 47.0% | -25.4% |
| 1998 | 64.0% | +36.2% |
| 2002 | 58.0% | -9.4% |
| 2003 | 74.0% | +27.6% |
| 2004 | 71.0% | -4.1% |
| 2006 | 54.0% | -23.9% |
| 2009 | 72.0% | +33.3% |
| 2010 | 54.0% | -25.0% |
| 2011 | 68.0% | +25.9% |
| 2012 | 69.0% | +1.5% |
| 2013 | 74.0% | +7.2% |
| 2014 | 68.0% | -8.1% |
| 2015 | 77.0% | +13.2% |
| 2016 | 74.0% | -3.9% |
| 2017 | 79.0% | +6.8% |
| 2018 | 78.0% | -1.3% |
| 2019 | 80.0% | +2.6% |
| 2020 | 81.0% | +1.2% |
| 2021 | 82.0% | +1.2% |
| 2022 | 83.0% | +1.2% |
| 2023 | 84.0% | +1.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 58.0% | 47.0% | 64.0% | 3 |
| 2000s | 65.8% | 54.0% | 74.0% | 5 |
| 2010s | 72.1% | 54.0% | 80.0% | 10 |
| 2020s | 82.5% | 81.0% | 84.0% | 4 |
Countries ranked near Chad
- 98 Azerbaijan 84.0% compare
- 98 Bhutan 84.0% compare
- 98 Botswana 84.0% compare
- 98 Djibouti 84.0% compare
- 98 Honduras 84.0% compare
- 98 Jordan 84.0% compare
- 98 Mali 84.0% compare
- 98 Mauritania 84.0% compare
- 98 Myanmar 84.0% compare
- 98 Philippines 84.0% compare
- 98 Romania 84.0% compare
- 98 Turkmenistan 84.0% compare
- 98 Venezuela, Bolivarian Republic of 84.0% compare
More health data for Chad
- Un projection of annual infant deaths, annual growth rate -0.9964 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.6578 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,071 deaths per 1,000 people (2090)
- Number of infants who die before age 1 41,435 deaths (2100)
- Population ages 0-14, female, annual growth rate 3.25 % change on previous year (2025)
- Population ages 0-14, female, per unit of GDP 0.0002 units per US$ of GDP (2025)
- Population ages 0-14, female, per capita 0.2267 units per person (2025)
- Population ages 0-14, male, annual growth rate 3.23 % change on previous year (2025)
- Population ages 0-14, male, per unit of GDP 0.0002 units per US$ of GDP (2025)
- Population ages 0-14, male, per capita 0.2329 units per person (2025)
Frequently asked questions
- What is tuberculosis treatment success rate in Chad?
- Tuberculosis treatment success rate in Chad was 84.0% in 2023, according to WHO (2025) – with minor processing by Our World in Data.
- What is the highest tuberculosis treatment success rate recorded in Chad?
- The highest recorded value was 84.0% in 2023.
- What is the lowest tuberculosis treatment success rate recorded in Chad?
- The lowest recorded value was 47.0% in 1995.
- How does Chad rank for tuberculosis treatment success rate?
- Chad ranks 98th out of 206 countries with data for 2023.
- Is tuberculosis treatment success rate rising or falling in Chad?
- Over the last ten years it is up 13.5%. The long-run trend across the full record is rising.
- Where does this Chad data come from?
- The figures come from WHO (2025) – with minor processing by Our World in Data, published as part of Tuberculosis treatment success rate. Statizoid updates them automatically from the source API.
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About this data
Treatment success rate among new and relapse cases.