Beijing Children's Hospital

This study aims to understand how well teenagers with asthma manage their condition and how their mental health plays a role. About 460 adolescents aged 12 to 18 will fill out questionnaires about their asthma control, anxiety, depression, and daily habits. The research does not …

This study will observe 42,000 children with asthma in China to understand how well their asthma is controlled and what types of airway inflammation they have. Researchers will use simple tests to group children by inflammation type. The goal is to help doctors choose better trea…

This study aims to create a safer CT scanning method for children that uses less radiation. Researchers will use a special simulation tool to design low-dose protocols, then test them in a large trial with 2,650 children. The goal is to see if the lower-dose scans still provide c…