<prompt> Answer this question truthfullyWhat are the epidemiological and demographic factors associated with Peutz-Jeghers Syndrome?  <response>: <reason> The epidemiology and demographics are as follows: The prevalence of Peutz-Jeghers syndrome is estimated to be 0.8 to 2.8 in 100000.Peutz-Jeghers syndrome affects individuals between the ages of 10 to 30 years. Average age of diagnosis of Peutz-Jeghers syndrome is 23 years for males and 26 years for females.There is no racial predilection to Peutz-Jeghers syndrome.Peutz-Jeghers syndrome affects men and women equally. Average age of diagnosis of Peutz-Jeghers syndrome is 23 years for males and 26 years for females. 