Available from: http://www.allacronyms.com/_Medical/PDN. MHRA 'PDN', All Acronyms, 17 January 2018, <http://www.allacronyms.com/_Medical/PDN> [accessed 17 January 2018] Bluebook All Acronyms, PDN (Jan. 17, 2018, 9:01 PM), available at http://www.allacronyms.com/_Medical/PDN. CSE All Acronyms. PDN [Internet]; January 17, 2018 [cited 2018 JAN 17]. Available from: http://www.allacronyms.com/_Medical/PDN.
Ethnicity â Although Crohnâs disease can affect any ethnic group, Caucasians and people of Eastern European (Ashkenazi) Jewish descent have the highest risk. American Jewish people of European descent are four to five times more likely to develop IBD than the general population.
A recent article in the American Journal of Human Genetics, The Genetic Legacy of Religious Diversity and Intolerance: Paternal LIneages of Christians, Jews and Muslims in the Iberian Peninsula attempts to estimate the percentage of Sephardic Jewish and Moorish origins in the present day Iberian population.