The Validity and Value of Self-reported Physical Activity and Accelerometry in People With Schizophrenia: A Population-Scale Study of the UK Biobank
Author(s) -
Joseph Firth,
Joseph Firth,
Brendon Stubbs,
Davy Vancampfort,
Felipe Barreto Schuch,
Simon Rosenbaum,
Philip B. Ward,
Josh A. Firth,
Josh A. Firth,
Jerome Sarris,
Alison R. Yung
Publication year - 2017
Publication title -
schizophrenia bulletin
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.823
H-Index - 190
eISSN - 1745-1701
pISSN - 0586-7614
DOI - 10.1093/schbul/sbx149
Subject(s) - biobank , schizophrenia (object oriented programming) , population , scale (ratio) , psychology , psychiatry , medicine , value (mathematics) , clinical psychology , gerontology , environmental health , statistics , cartography , geography , bioinformatics , mathematics , biology
Previous physical activity (PA) research in schizophrenia has relied largely upon self-report measures. However, the accuracy of this method is questionable. Obtaining accurate measurements, and determining what may influence PA levels in schizophrenia, is essential to understand physical inactivity in this population. This study examined differences in self-reported and objectively measured PA in people with schizophrenia and the general population using a large, population-based dataset from the UK Biobank.
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