Chad vs Guinea-Bissau: Hypertension among adults aged 30-79 years, prevalence

Chad
37.9
in 2019
Guinea-Bissau
38
in 2019
Chad rank
99th
Guinea-Bissau rank
97th

Hypertension among adults aged 30-79 years, prevalence over time

  • Chad
  • Guinea-Bissau
010203040199020042019

How they compare

Guinea-Bissau currently reports 38 against 37.9 in Chad, a difference of 0.1.

Across all 30 years both countries report, Guinea-Bissau has been ahead every year.

Chad ranks 99th and Guinea-Bissau ranks 97th of 193 countries.

Guinea-Bissau has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Chad Guinea-Bissau Difference Ahead
1990s 37.49 37.55 0.06 Guinea-Bissau
2000s 39.18 39.28 0.1 Guinea-Bissau
2010s 38.79 38.89 0.1 Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher hypertension among adults aged 30-79 years, prevalence, Chad or Guinea-Bissau?
Guinea-Bissau, at 38 against 37.9 in Chad as of 2019.
What is the difference in hypertension among adults aged 30-79 years, prevalence between Chad and Guinea-Bissau?
0.1, with Guinea-Bissau ahead.
How many years of comparable data are there for Chad and Guinea-Bissau?
30 years are reported by both, from 1990 to 2019.
How do Chad and Guinea-Bissau rank globally for hypertension among adults aged 30-79 years, prevalence?
Chad ranks 99th and Guinea-Bissau ranks 97th of 193 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Hypertension among adults aged 30-79 years, prevalence, age-standardized. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Guinea-Bissau: Hypertension among adults aged 30-79 years, prevalence. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 10 September 2026, from https://health.statizoid.com/compare/hypertension-among-adults-aged-30-79-years-prevalence-age-standardized/chad/guinea-bissau/

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About this data

Indicator
Hypertension among adults aged 30-79 years, prevalence, age-standardized
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
206 places, 6,180 data points, 1990–2019
Last refreshed