rs16969968(G;G)

Normal

Magnitude
0.0Typical
Repute
Not rated
Frequency
77%Average of 11 populations
On SNPedia
rs16969968(G;G)
Gene
CHRNA5

Frequency

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

  • Yoruba (Nigeria)100%
  • Luhya (Kenya)99%
  • Japanese (Tokyo)96%
  • Han Chinese (Beijing)95%
  • Chinese (Denver)93%
  • African ancestry (Southwest US)86%
  • Maasai (Kenya)82%
  • Gujarati Indian63%
  • Mexican ancestry (Los Angeles)60%
  • European ancestry (Utah)39%
  • Tuscan38%

Other genotypes of rs16969968

  1. A;AMost notableBadhigher risk for nicotine dependence, lower risk for cocaine dependenceImportant · 3.04% of people
  2. A;GBadslightly higher risk for nicotine dependence, lower risk for cocaine dependenceWorth knowing · 2.518% of people

All about rs16969968

Source and license

Adapted from rs16969968(G;G) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.