A Web-Based Time-Use Application to Assess Diet and Movement Behavior in Asian Schoolchildren: Development and Usability Study of My E-Diary for Activities and Lifestyle (MEDAL).
Ai-Ru ChiaMuhammad Naeem Jia Sheng ChewSarah Yi Xuan TanMei Jun ChanMarjorelee T ColegaJia Ying TohPadmapriya NatarajanCarla Costa LançaLynette Pei-Chi ShekSeang Mei SawFalk Müller-RiemenschneiderMary Foong-Fong ChongPublished in: Journal of medical Internet research (2021)
MEDAL appears to be a feasible application to capture diet and movement behaviors in children aged 10-12 years, particularly in the Asian context. Some gender differences in usability performance were observed, but the majority of the participants had a positive experience using MEDAL. The validation of the data collected through the application is in progress.