Tuberculosis treatment success rate in Barbados
Barbados: Tuberculosis treatment success rate was 100.0% in 2022. ▼ Falling
Tuberculosis treatment success rate in Barbados, 1996–2022
Source: WHO (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
Barbados recorded 100.0% for tuberculosis treatment success rate in 2022. That is the highest value across all 15 years on record.
Compared with earlier readings it is up 100.0% on the previous year and unchanged over ten years.
Over the whole period, tuberculosis treatment success rate in Barbados peaked at 100.0% in 1996 and was at its lowest, 50.0%, in 2020.
That places Barbados 1st out of 206 countries with data for 2022, putting it in the top 10%.
The long-run direction has been consistently falling across the 15 years of available data.
Tuberculosis treatment success rate in Barbados, year by year
| Year | % | Change |
|---|---|---|
| 1996 | 100.0% | — |
| 1997 | 83.0% | -17.0% |
| 2003 | 100.0% | +20.5% |
| 2005 | 93.0% | -7.0% |
| 2006 | 100.0% | +7.5% |
| 2007 | 100.0% | +0.0% |
| 2008 | 100.0% | +0.0% |
| 2009 | 100.0% | +0.0% |
| 2010 | 100.0% | +0.0% |
| 2012 | 100.0% | +0.0% |
| 2013 | 100.0% | +0.0% |
| 2014 | 100.0% | +0.0% |
| 2016 | 100.0% | +0.0% |
| 2020 | 50.0% | -50.0% |
| 2022 | 100.0% | +100.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 91.5% | 83.0% | 100.0% | 2 |
| 2000s | 98.8% | 93.0% | 100.0% | 6 |
| 2010s | 100.0% | 100.0% | 100.0% | 5 |
| 2020s | 75.0% | 50.0% | 100.0% | 2 |
Countries ranked near Barbados
- 1 American Samoa 100.0% compare
- 1 Andorra 100.0% compare
- 1 Bermuda 100.0% compare
- 1 British Virgin Islands 100.0% compare
- 1 Cayman Islands 100.0% compare
- 1 Cook Islands 100.0% compare
- 1 Palestine 100.0% compare
- 1 Saint Kitts and Nevis 100.0% compare
- 1 Samoa 100.0% compare
- 1 Sint Maarten (Dutch part) 100.0% compare
- 1 Tonga 100.0% compare
- 1 Turks and Caicos Islands 100.0% compare
More health data for Barbados
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.2208 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,453 deaths per 1,000 people (2090)
- Number of infants who die before age 1 4 deaths (2100)
- Population ages 75-79, female, annual growth rate 4.61 % change on previous year (2025)
- Population ages 75-79, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 75-79, female, per capita 0.0188 units per person (2025)
- Population ages 75-79, male, annual growth rate 4.25 % change on previous year (2025)
- Population ages 75-79, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 75-79, male, per capita 0.0139 units per person (2025)
Frequently asked questions
- What is tuberculosis treatment success rate in Barbados?
- Tuberculosis treatment success rate in Barbados was 100.0% in 2022, according to WHO (2025) – with minor processing by Our World in Data.
- What is the highest tuberculosis treatment success rate recorded in Barbados?
- The highest recorded value was 100.0% in 1996.
- What is the lowest tuberculosis treatment success rate recorded in Barbados?
- The lowest recorded value was 50.0% in 2020.
- How does Barbados rank for tuberculosis treatment success rate?
- Barbados ranks 1st out of 206 countries with data for 2022.
- Is tuberculosis treatment success rate rising or falling in Barbados?
- Over the last ten years it is unchanged. The long-run trend across the full record is falling.
- Where does this Barbados 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.