Guinea-Bissau vs Sierra Leone: Prevalence of diabetes, age-standardized

Guinea-Bissau
11.35
in 2022
Sierra Leone
11.37
in 2022
Guinea-Bissau rank
112th
Sierra Leone rank
111th

Prevalence of diabetes, age-standardized over time

  • Guinea-Bissau
  • Sierra Leone
02.557.51012.5199020062022

How they compare

Sierra Leone currently reports 11.37 against 11.35 in Guinea-Bissau, a difference of 0.02.

Across all 33 years both countries report, Sierra Leone has been ahead every year.

Guinea-Bissau ranks 112th and Sierra Leone ranks 111th of 198 countries.

Sierra Leone has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Guinea-Bissau Sierra Leone Difference Ahead
1990s 6.28 6.32 0.0428 Sierra Leone
2000s 7.46 7.47 0.0106 Sierra Leone
2010s 9.25 9.26 0.0067 Sierra Leone
2020s 11.01 11.03 0.0119 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher prevalence of diabetes, age-standardized, Guinea-Bissau or Sierra Leone?
Sierra Leone, at 11.37 against 11.35 in Guinea-Bissau as of 2022.
What is the difference in prevalence of diabetes, age-standardized between Guinea-Bissau and Sierra Leone?
0.02, with Sierra Leone ahead.
How many years of comparable data are there for Guinea-Bissau and Sierra Leone?
33 years are reported by both, from 1990 to 2022.
How do Guinea-Bissau and Sierra Leone rank globally for prevalence of diabetes, age-standardized?
Guinea-Bissau ranks 112th and Sierra Leone ranks 111th of 198 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Prevalence of diabetes, age-standardized. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs Sierra Leone: Prevalence of diabetes, age-standardized. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 06 September 2026, from https://health.statizoid.com/compare/prevalence-of-diabetes-age-standardized/guinea-bissau/sierra-leone/

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About this data

Indicator
Prevalence of diabetes, age-standardized
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
211 places, 6,963 data points, 1990–2022
Last refreshed