Validity and bias on the online active Australia survey: activity level and participant factors associated with self-report bias

Validity and bias on the online active Australia survey: activity level and participant factors associated with self-report bias

Abstract Background This study examined the criterion validity of the online Active Australia Survey, using accelerometry as the criterion, and whether self-report bias was related to level of activity, age, sex, education, body mass index and health-related quality of life. Methods The online Activ...

Full description

Bibliographic Details
Main Authors: Rachel G. Curtis, Timothy Olds, Ronald Plotnikoff, Corneel Vandelanotte, Sarah Edney, Jillian Ryan, Carol Maher
Format: Article
Language:English
Published: BMC 2020-01-01
Series:BMC Medical Research Methodology
Subjects:
Physical activity
Questionnaire
Accelerometry
Psychometrics
Online Access:https://doi.org/10.1186/s12874-020-0896-4

Internet

https://doi.org/10.1186/s12874-020-0896-4

Similar Items