The South China Morning Post – Michelle Lau
“Attention deficit hyperactivity disorder (ADHD) is one of the most common neurodevelopmental problems in children. Sufferers are usually hyperactive, impulsive, and have difficulty paying attention. The prevalence of ADHD among Hong Kong schoolchildren is similar to the figure internationally, which is from 5 per cent to 9 per cent, with boys more frequently affected than girls, according to Castle Peak Hospital’s Institute of Mental Health.” (more)