Tuberculosis treatment success rate in Saint Lucia
Saint Lucia: Tuberculosis treatment success rate was 50.0% in 2023. ▼ Falling
Tuberculosis treatment success rate in Saint Lucia, 1997–2023
Source: WHO (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
In 2023, tuberculosis treatment success rate in Saint Lucia stood at 50.0%.
The figure is down 50.0% over ten years.
Over the whole period, tuberculosis treatment success rate in Saint Lucia peaked at 100.0% in 2000 and was at its lowest, 25.0%, in 2002.
Saint Lucia ranks 190th of 206 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 25 years of available data.
Tuberculosis treatment success rate in Saint Lucia, year by year
| Year | % | Change |
|---|---|---|
| 1997 | 67.0% | — |
| 1998 | 82.0% | +22.4% |
| 1999 | 89.0% | +8.5% |
| 2000 | 100.0% | +12.4% |
| 2001 | 50.0% | -50.0% |
| 2002 | 25.0% | -50.0% |
| 2003 | 89.0% | +256.0% |
| 2004 | 69.0% | -22.5% |
| 2005 | 69.0% | +0.0% |
| 2006 | 81.0% | +17.4% |
| 2007 | 86.0% | +6.2% |
| 2008 | 95.0% | +10.5% |
| 2009 | 50.0% | -47.4% |
| 2010 | 89.0% | +78.0% |
| 2011 | 57.0% | -36.0% |
| 2012 | 64.0% | +12.3% |
| 2013 | 100.0% | +56.2% |
| 2016 | 67.0% | -33.0% |
| 2017 | 91.0% | +35.8% |
| 2018 | 100.0% | +9.9% |
| 2019 | 67.0% | -33.0% |
| 2020 | 75.0% | +11.9% |
| 2021 | 25.0% | -66.7% |
| 2022 | 50.0% | +100.0% |
| 2023 | 50.0% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 79.3% | 67.0% | 89.0% | 3 |
| 2000s | 71.4% | 25.0% | 100.0% | 10 |
| 2010s | 79.4% | 57.0% | 100.0% | 8 |
| 2020s | 50.0% | 25.0% | 75.0% | 4 |
Countries ranked near Saint Lucia
More health data for Saint Lucia
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.5338 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,807 deaths per 1,000 people (2090)
- Number of infants who die before age 1 3 deaths (2100)
- Population ages 65-69, male, annual growth rate 4.68 % change on previous year (2025)
- Population ages 65-69, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 65-69, male, per capita 0.0184 units per person (2025)
- Population ages 70-74, female, annual growth rate 3.75 % change on previous year (2025)
- Population ages 70-74, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 70-74, female, per capita 0.0147 units per person (2025)
Frequently asked questions
- What is tuberculosis treatment success rate in Saint Lucia?
- Tuberculosis treatment success rate in Saint Lucia was 50.0% in 2023, according to WHO (2025) – with minor processing by Our World in Data.
- What is the highest tuberculosis treatment success rate recorded in Saint Lucia?
- The highest recorded value was 100.0% in 2000.
- What is the lowest tuberculosis treatment success rate recorded in Saint Lucia?
- The lowest recorded value was 25.0% in 2002.
- How does Saint Lucia rank for tuberculosis treatment success rate?
- Saint Lucia ranks 190th out of 206 countries with data for 2023.
- Is tuberculosis treatment success rate rising or falling in Saint Lucia?
- Over the last ten years it is down 50.0%. The long-run trend across the full record is falling.
- Where does this Saint Lucia 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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CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Treatment success rate among new and relapse cases.