Prevalence of severe wasting, weight for height, male in Tanzania
Tanzania: Prevalence of severe wasting, weight for height, male was 1.1% in 2022. ◆ Volatile
Prevalence of severe wasting, weight for height, male in Tanzania, 1991–2022
Source: UNICEF, WHO, World Bank: Joint child Malnutrition Estimates (JME). Aggregation is based on UNICEF, WHO, and the World Bank harmonized dataset (adjusted, comparable data) and methodology., UN Children'. Measured in % of children under 5.
Analysis
In 2022, prevalence of severe wasting, weight for height, male in Tanzania stood at 1.1%.
That represents a change of down 15.4% on the previous year and down 45.0% over ten years.
Over the whole period, prevalence of severe wasting, weight for height, male in Tanzania peaked at 3.7% in 1996 and was at its lowest, 0.4%, in 2018.
Tanzania ranks 44th of 84 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Prevalence of severe wasting, weight for height, male in Tanzania, year by year
| Year | % of children under 5 | Change |
|---|---|---|
| 1991 | 3.2% | — |
| 1996 | 3.7% | +15.6% |
| 1999 | 1.4% | -62.2% |
| 2004 | 1.4% | +0.0% |
| 2009 | 0.7% | -50.0% |
| 2010 | 1.8% | +157.1% |
| 2011 | 2.0% | +11.1% |
| 2013 | 1.6% | -20.0% |
| 2014 | 1.2% | -25.0% |
| 2015 | 1.2% | +0.0% |
| 2018 | 0.4% | -66.7% |
| 2021 | 1.3% | +225.0% |
| 2022 | 1.1% | -15.4% |
Tanzania compared with similar countries
- Tanzania's 1.1% is below the median for lower middle income countries, which is 1.4%, 79% of the median. (34 countries reporting)
- Tanzania's 1.1% is below the median for Sub-Saharan Africa, which is 1.4%, 79% of the median. (32 countries reporting)
Biggest year-on-year movements
Years where Prevalence of severe wasting, weight for height, male in Tanzania changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2021 | +225.0% | 0.4% | 1.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 2.8% | 1.4% | 3.7% | 3 |
| 2000s | 1.0% | 0.7% | 1.4% | 2 |
| 2010s | 1.4% | 0.4% | 2.0% | 6 |
| 2020s | 1.2% | 1.1% | 1.3% | 2 |
Countries ranked near Tanzania
More health data for Tanzania
- Un projection of annual infant deaths, annual growth rate -1.03 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.7342 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 658.6 deaths per 1,000 people (2090)
- Number of infants who die before age 1 32,514 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 13 (2025)
- Population ages 00-04, female, annual growth rate 1.86 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0786 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.89 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0.0001 units per US$ of GDP (2025)
Frequently asked questions
- What is prevalence of severe wasting, weight for height, male in Tanzania?
- Prevalence of severe wasting, weight for height, male in Tanzania was 1.1% in 2022, according to UNICEF, WHO, World Bank: Joint child Malnutrition Estimates (JME). Aggregation is based on UNICEF, WHO, and the World Bank harmonized dataset (adjusted, comparable data) and methodology., UN Children'.
- What is the highest prevalence of severe wasting, weight for height, male recorded in Tanzania?
- The highest recorded value was 3.7% in 1996.
- What is the lowest prevalence of severe wasting, weight for height, male recorded in Tanzania?
- The lowest recorded value was 0.4% in 2018.
- How does Tanzania rank for prevalence of severe wasting, weight for height, male?
- Tanzania ranks 44th out of 84 countries with data for 2022.
- Is prevalence of severe wasting, weight for height, male rising or falling in Tanzania?
- Over the last ten years it is down 45.0%. The long-run trend across the full record is volatile.
- Where does this Tanzania data come from?
- The figures come from UNICEF, WHO, World Bank: Joint child Malnutrition Estimates (JME). Aggregation is based on UNICEF, WHO, and the World Bank harmonized dataset (adjusted, comparable data) and methodology., UN Children', published as part of Prevalence of severe wasting, weight for height, male (% of children under 5). Statizoid updates them automatically from the source API.
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About this data
Prevalence of severe wasting, male, is the proportion of boys under age 5 whose weight for height is more than three standard deviations below the median for the international reference population ages 0-59 months.