 በቫቲካን የዜና ማሰራጫ በኩል በሰጡት ጋዜጣዊ መግለጫ እንደገለጹት ለወጣቶች ተስፋን መስጠት እንደሚያስፈልግ አሳስበዋል።
Chang said in a paper that was published in the journal Public Health Reports, that they expect adolescents are likely to show similar results.