Systematic comparative validation of self-report measures of sedentary time against an objective measure of postural sitting (activPAL)

• Main Authors: S. F. M. Chastin (Author), M. L. Dontje (Author), D. A. Skelton (Author), I. Čukić (Author), R. J. Shaw (Author), J. M. R. Gill (Author), C. A. Greig (Author), C. R. Gale (Author), I. J. Deary (Author), G. Der (Author), P. M. Dall (Author), on behalf of the Seniors USP team (Author)
• Format: Book
• Published: BMC, 2018-02-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Sedentary behaviour is a public health concern that requires surveillance and epidemiological research. For such large scale studies, self-report tools are a pragmatic measurement solution. A large number of self-report tools are currently in use, but few have been validated agai...