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...

Täydet tiedot

Bibliografiset tiedot

Päätekijät:	Rachel G. Curtis, Timothy Olds, Ronald Plotnikoff, Corneel Vandelanotte, Sarah Edney, Jillian Ryan, Carol Maher
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	BMC 2020-01-01
Sarja:	BMC Medical Research Methodology
Aiheet:	Physical activity Questionnaire Accelerometry Psychometrics
Linkit:	https://doi.org/10.1186/s12874-020-0896-4
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