rs4958847(A;A)

2.6x increased risk for Crohn's disease

Magnitude
2.6Worth knowing
Repute
Bad
Frequency
19%Average of 11 populations
On SNPedia
rs4958847(A;A)
Gene
IRGM

Frequency

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

  • Chinese (Denver)45%
  • Han Chinese (Beijing)41%
  • Japanese (Tokyo)27%
  • Yoruba (Nigeria)26%
  • African ancestry (Southwest US)25%
  • Luhya (Kenya)21%
  • Maasai (Kenya)14%
  • Mexican ancestry (Los Angeles)5%
  • Gujarati Indian3%
  • European ancestry (Utah)3%
  • Tuscan1%

Other genotypes of rs4958847

  1. A;GBad1.3x increased risk for Crohn's diseaseMinor · 1.341% of people
  2. G;GGoodnormalTypical · 0.040% of people

All about rs4958847

Source and license

Adapted from rs4958847(A;A) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.