Tuberculosis treatment success rate in Seychelles
Seychelles: Tuberculosis treatment success rate was 87.0% in 2023. ▼ Falling
Tuberculosis treatment success rate in Seychelles, 1994–2023
Source: WHO (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
In 2023, tuberculosis treatment success rate in Seychelles stood at 87.0%.
That represents a change of up 74.0% on the previous year and up 10.1% over ten years.
Over the whole period, tuberculosis treatment success rate in Seychelles peaked at 100.0% in 1996 and was at its lowest, 45.0%, in 2002.
That places Seychelles 77th out of 206 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently falling across the 27 years of available data.
Tuberculosis treatment success rate in Seychelles, year by year
| Year | % | Change |
|---|---|---|
| 1994 | 89.0% | — |
| 1995 | 89.0% | +0.0% |
| 1996 | 100.0% | +12.4% |
| 1997 | 100.0% | +0.0% |
| 1999 | 91.0% | -9.0% |
| 2000 | 82.0% | -9.9% |
| 2001 | 67.0% | -18.3% |
| 2002 | 45.0% | -32.8% |
| 2003 | 100.0% | +122.2% |
| 2004 | 89.0% | -11.0% |
| 2007 | 86.0% | -3.4% |
| 2008 | 100.0% | +16.3% |
| 2009 | 73.0% | -27.0% |
| 2010 | 76.0% | +4.1% |
| 2011 | 48.0% | -36.8% |
| 2012 | 85.0% | +77.1% |
| 2013 | 79.0% | -7.1% |
| 2014 | 69.0% | -12.7% |
| 2015 | 88.0% | +27.5% |
| 2016 | 60.0% | -31.8% |
| 2017 | 56.0% | -6.7% |
| 2018 | 67.0% | +19.6% |
| 2019 | 57.0% | -14.9% |
| 2020 | 78.0% | +36.8% |
| 2021 | 45.0% | -42.3% |
| 2022 | 50.0% | +11.1% |
| 2023 | 87.0% | +74.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 93.8% | 89.0% | 100.0% | 5 |
| 2000s | 80.2% | 45.0% | 100.0% | 8 |
| 2010s | 68.5% | 48.0% | 88.0% | 10 |
| 2020s | 65.0% | 45.0% | 87.0% | 4 |
Countries ranked near Seychelles
More health data for Seychelles
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -1.17 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,333 deaths per 1,000 people (2090)
- Number of infants who die before age 1 3 deaths (2100)
- Population ages 80 and above, female, per capita 0.0097 units per person (2025)
- Population ages 80 and above, male, annual growth rate -0.4854 % change on previous year (2025)
- Population ages 80 and above, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 80 and above, male, per capita 0.005 units per person (2025)
- Pertussis - number of reported cases, gaps filled 45 (2025)
- Pertussis - number of reported cases, per capita 0.0004 units per person (2025)
Frequently asked questions
- What is tuberculosis treatment success rate in Seychelles?
- Tuberculosis treatment success rate in Seychelles was 87.0% in 2023, according to WHO (2025) – with minor processing by Our World in Data.
- What is the highest tuberculosis treatment success rate recorded in Seychelles?
- The highest recorded value was 100.0% in 1996.
- What is the lowest tuberculosis treatment success rate recorded in Seychelles?
- The lowest recorded value was 45.0% in 2002.
- How does Seychelles rank for tuberculosis treatment success rate?
- Seychelles ranks 77th out of 206 countries with data for 2023.
- Is tuberculosis treatment success rate rising or falling in Seychelles?
- Over the last ten years it is up 10.1%. The long-run trend across the full record is falling.
- Where does this Seychelles 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.