english: Their study found that mothers who were exposed to high levels of PAH during pregnancy were five times more likely to have children with ADHD and to have children with more severe ADHD symptoms than those who did not have such exposure.
non_english: Hasil penelitian tersebut menunjukkan, para ibu yang terekspos PAH dengan kadar yang tinggi selama masa kehamilan memiliki kemungkinan lima kali lipat melahirkan anak yang menderita ADHD dibanding para ibu yang tidak terkena paparan.