Tuberculosis treatment success rate by type in Seychelles
Seychelles: Tuberculosis treatment success rate by type was 87 in 2023. ▼ Falling
Tuberculosis treatment success rate by type in Seychelles, 1995–2023
Source: World Health Organization – Global Health Observatory (2026) – with minor processing by Our World in Data.
Analysis
Seychelles recorded 87 for tuberculosis treatment success rate by type in 2023.
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 by type in Seychelles peaked at 100 in 1996 and was at its lowest, 45, in 2002.
Seychelles ranks 71st of 194 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 26 years of available data.
Tuberculosis treatment success rate by type in Seychelles, year by year
| Year | Value | Change |
|---|---|---|
| 1995 | 89 | — |
| 1996 | 100 | +12.4% |
| 1997 | 100 | +0.0% |
| 1999 | 91 | -9.0% |
| 2000 | 82 | -9.9% |
| 2001 | 67 | -18.3% |
| 2002 | 45 | -32.8% |
| 2003 | 100 | +122.2% |
| 2004 | 89 | -11.0% |
| 2007 | 86 | -3.4% |
| 2008 | 100 | +16.3% |
| 2009 | 73 | -27.0% |
| 2010 | 76 | +4.1% |
| 2011 | 48 | -36.8% |
| 2012 | 85 | +77.1% |
| 2013 | 79 | -7.1% |
| 2014 | 69 | -12.7% |
| 2015 | 88 | +27.5% |
| 2016 | 60 | -31.8% |
| 2017 | 56 | -6.7% |
| 2018 | 67 | +19.6% |
| 2019 | 57 | -14.9% |
| 2020 | 78 | +36.8% |
| 2021 | 45 | -42.3% |
| 2022 | 50 | +11.1% |
| 2023 | 87 | +74.0% |
Seychelles compared with similar countries
- Seychelles's 87 is above the median for high income countries, which is 76, 1.1× the median. (63 countries reporting)
- Seychelles's 87 is below the median for Sub-Saharan Africa, which is 88, 99% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 95 | 89 | 100 | 4 |
| 2000s | 80.25 | 45 | 100 | 8 |
| 2010s | 68.5 | 48 | 88 | 10 |
| 2020s | 65 | 45 | 87 | 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)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.0987 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.033 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.2838 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is tuberculosis treatment success rate by type in Seychelles?
- Tuberculosis treatment success rate by type in Seychelles was 87 in 2023, according to World Health Organization – Global Health Observatory (2026) – with minor processing by Our World in Data.
- What is the highest tuberculosis treatment success rate by type recorded in Seychelles?
- The highest recorded value was 100 in 1996.
- What is the lowest tuberculosis treatment success rate by type recorded in Seychelles?
- The lowest recorded value was 45 in 2002.
- How does Seychelles rank for tuberculosis treatment success rate by type?
- Seychelles ranks 71st out of 194 countries with data for 2023.
- Is tuberculosis treatment success rate by type 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 World Health Organization – Global Health Observatory (2026) – with minor processing by Our World in Data, published as part of Tuberculosis treatment success rate by type. Statizoid updates them automatically from the source API.
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CSV · JSON — 26 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The treatment success rate refers to the share of people diagnosed with tuberculosis (TB) who were either cured or completed their treatment according to the country’s treatment guidelines.