What is the racial predilection of pediatric pyloric stenosis?

Updated: Nov 13, 2018
  • Author: Sathyaseelan Subramaniam, MD, FAAP; Chief Editor: Kirsten A Bechtel, MD  more...
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Answer

Race

Infantile hypertrophic pyloric stenosis is more common in whites than Hispanics, blacks, or Asians. The incidence is 2.4 per 1000 live births in whites, 1.8 in Hispanics, 0.7 in blacks, and 0.6 in Asians. It is also less common amongst children of mixed race parents.


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