What are the sex-and age-related demographics of polyarteritis nodosa (PAN)?

Updated: Nov 14, 2017
  • Author: Dana Jacobs-Kosmin, MD, FACP; Chief Editor: Herbert S Diamond, MD  more...
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Answer

PAN affects men more frequently than women (male-to-female ratio 1.6-2:1). PAN has been diagnosed in persons of every age; however, it is predominantly observed in individuals aged approximately 45-65 years. [9]


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