The Claim

Adults with diabetes in Ethiopia who have had the disease for more than five years have a more than twofold increased risk of developing diabetic retinopathy compared to adults with diabetes in Ethiopia who have had the disease for less than five years.

Source: Diabetic retinopathy incidence, predictors and its association with longitudinal fasting blood sugar level changes among diabetes mellitus patients in Ethiopia: joint model

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
59score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Correlation
1 study reviewed
In plain English

Adults in Ethiopia with diabetes for more than five years develop diabetic retinopathy at more than twice the rate of those with diabetes for less than five years.

See the scientific wording

Adults with diabetes in Ethiopia who have had the disease for more than five years are more than twice as likely to develop diabetic retinopathy compared to those with less than five years of diabetes duration.

Why this might work

High blood sugar for many years causes sugar molecules to stick to proteins in the eye's blood vessels, making them stiff and leaky. This triggers constant low-level inflammation and damage from reactive chemicals, which slowly destroy the tiny blood vessels in the retina, leading to vision loss.

Verified mechanismbased on 1 study

What the research says

1 study
  1. Study: Diabetic retinopathy incidence, predictors and its association with longitudinal fasting blood sugar level changes among diabetes mellitus patients in Ethiopia: joint model

    In Ethiopia, people who’ve had diabetes for more than five years are more than twice as likely to get eye damage as those recently diagnosed — and this study found exactly that, based on real patient data.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

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Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.