rs3814570(C;C)

Normal risk of developing Crohn's disease

Magnitude
1.0Minor
Repute
Good
Frequency
73%Average of 11 populations
On SNPedia
rs3814570(C;C)
Gene
TCF7L2

Frequency

Share of people with C;C in each HapMap population.

  • Japanese (Tokyo)91%
  • African ancestry (Southwest US)86%
  • Luhya (Kenya)86%
  • Han Chinese (Beijing)85%
  • Chinese (Denver)85%
  • Maasai (Kenya)84%
  • Yoruba (Nigeria)81%
  • Mexican ancestry (Los Angeles)59%
  • Gujarati Indian57%
  • European ancestry (Utah)53%
  • Tuscan40%

Other genotypes of rs3814570

  1. C;TMost notableBad1.3x increased risk for Crohn's disease with ileal involvementMinor · 1.524% of people
  2. T;TBad1.3x increased risk for Crohn's disease with ileal involvementMinor · 1.53% of people

All about rs3814570

Source and license

Adapted from rs3814570(C;C) on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.