Precordial catch syndrome is relatively common, and children between the ages of 6 and 12 are most commonly affected.
pɹˌiːkˈɔːɹdʒəl kˈætʃ sˈɪndɹoʊm ɪz ɹˈɛlətˌɪvli kˈɑːmən, ænd tʃˈɪldɹən bᵻtwˌiːn ðɪ ˈeɪdʒᵻz ʌv sˈɪks ænd twˈɛlv ɑːɹ mˈoʊst kˈɑːmənli ɐfˈɛktᵻd.