Treatment success rate: previously treated TB cases in Americas (WHO region)
Americas (WHO region): Treatment success rate: previously treated TB cases was 41 in 2023. ▼ Falling
Latest (2023)
41
Change on year
up 7.9%
Rank
11th
of 11 groups
All-time high
80
in 1998
All-time low
34
in 2001
Years of data
29
1995–2023
Treatment success rate: previously treated TB cases in Americas (WHO region), 1995–2023
Source: World Health Organization, Global Health Observatory.
Analysis
Americas (WHO region) recorded 41 for treatment success rate: previously treated tb cases in 2023.
The figure is up 7.9% on the previous year and down 14.6% over ten years.
Over the whole period, treatment success rate: previously treated tb cases in Americas (WHO region) peaked at 80 in 1998 and was at its lowest, 34, in 2001.
The long-run direction has been consistently falling across the 29 years of available data.
Treatment success rate: previously treated TB cases in Americas (WHO region), year by year
| Year | Value | Change |
|---|---|---|
| 1995 | 72 | — |
| 1996 | 74 | +2.8% |
| 1997 | 57 | -23.0% |
| 1998 | 80 | +40.4% |
| 1999 | 45 | -43.8% |
| 2000 | 55 | +22.2% |
| 2001 | 34 | -38.2% |
| 2002 | 70 | +105.9% |
| 2003 | 66 | -5.7% |
| 2004 | 55 | -16.7% |
| 2005 | 55 | +0.0% |
| 2006 | 54 | -1.8% |
| 2007 | 58 | +7.4% |
| 2008 | 52 | -10.3% |
| 2009 | 50 | -3.8% |
| 2010 | 49 | -2.0% |
| 2011 | 51 | +4.1% |
| 2012 | 46 | -9.8% |
| 2013 | 48 | +4.3% |
| 2014 | 48 | +0.0% |
| 2015 | 48 | +0.0% |
| 2016 | 49 | +2.1% |
| 2017 | 48 | -2.0% |
| 2018 | 44 | -8.3% |
| 2019 | 45 | +2.3% |
| 2020 | 42 | -6.7% |
| 2021 | 40 | -4.8% |
| 2022 | 38 | -5.0% |
| 2023 | 41 | +7.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 65.6 | 45 | 80 | 5 |
| 2000s | 54.9 | 34 | 70 | 10 |
| 2010s | 47.6 | 44 | 51 | 10 |
| 2020s | 40.25 | 38 | 42 | 4 |
More health data for Americas (WHO region)
- Pertussis - number of reported cases, gaps filled 24,640 (2025)
- Diphtheria - number of reported cases, gaps filled 72 (2025)
- Measles - number of reported cases, gaps filled 12,380 (2025)
- Total tetanus - number of reported cases, gaps filled 385 (2025)
- Measles - number of reported cases, annual growth rate 22.22 % change on previous year (2024)
- Pertussis - number of reported cases, annual growth rate -20.67 % change on previous year (2025)
- Total tetanus - number of reported cases, annual growth rate -12.7 % change on previous year (2025)
- Total tetanus - number of reported cases 385 (2025)
- Pertussis - number of reported cases 24,640 (2025)
- Diphtheria - number of reported cases 72 (2025)
Frequently asked questions
- What is treatment success rate: previously treated tb cases in Americas (WHO region)?
- Treatment success rate: previously treated tb cases in Americas (WHO region) was 41 in 2023, according to World Health Organization, Global Health Observatory.
- What is the highest treatment success rate: previously treated tb cases recorded in Americas (WHO region)?
- The highest recorded value was 80 in 1998.
- What is the lowest treatment success rate: previously treated tb cases recorded in Americas (WHO region)?
- The lowest recorded value was 34 in 2001.
- How does Americas (WHO region) rank for treatment success rate: previously treated tb cases?
- Americas (WHO region) ranks 11th out of 11 groups with data for 2023.
- Is treatment success rate: previously treated tb cases rising or falling in Americas (WHO region)?
- Over the last ten years it is down 14.6%. The long-run trend across the full record is falling.
- Where does this Americas (WHO region) data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Treatment success rate: previously treated TB cases. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 29 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).