Effect of Manual Data Cleaning on Nutrient Intakes Using the Automated Self-Administered 24-Hour Dietary Assessment Tool (ASA24).

Yasmine Y BouzidJoanne E ArsenaultEllen L BonnelEduardo CervantesAnnie KanNancy L KeimDanielle G LemayCharles B Stephensen

Published in: Current developments in nutrition (2021)

Manual modifications can change mean nutrient intakes for an entire cohort and individuals. However, modifications did not significantly affect the correlation of energy intake with predictive requirements and measured expenditure. Investigators can consider their research question and nutrients of interest when deciding to make cleaning modifications.

Keyphrases

blood pressure
machine learning
electronic health record
deep learning
high throughput
big data
risk assessment
body mass index
physical activity
artificial intelligence