dc.contributor.author | Wareham, N.J. | |
dc.contributor.author | Jakes, R.W. | |
dc.contributor.author | Rennie, K.L. | |
dc.contributor.author | Mitchell, J. | |
dc.contributor.author | Hennings, S. | |
dc.contributor.author | Day, N.E. | |
dc.date.accessioned | 2009-07-17T08:29:06Z | |
dc.date.available | 2009-07-17T08:29:06Z | |
dc.date.issued | 2002 | |
dc.identifier.citation | Wareham , N J , Jakes , R W , Rennie , K L , Mitchell , J , Hennings , S & Day , N E 2002 , ' Validity and repeatability of the EPIC-Norfolk Physical Activity Questionnaire ' , International Journal of Epidemiology , vol. 31 , no. 1 , pp. 168-74 . https://doi.org/10.1093/ije/31.1.168 | |
dc.identifier.issn | 0300-5771 | |
dc.identifier.other | dspace: 2299/3667 | |
dc.identifier.uri | http://hdl.handle.net/2299/3667 | |
dc.description | Original article can be found at: http://ije.oxfordjournals.org/archive/ Copyright International Epidemiological Association. DOI: 10.1093/ije/31.1.168 [Full text of this article is not available in the UHRA] | |
dc.description.abstract | Physical activity is an important lifestyle which is often poorly assessed in epidemiological studies. The European Prospective Investigation into Cancer Study-Norfolk cohort (EPIC-Norfolk), a large population-based cohort study, has developed a comprehensive questionnaire to assess activity in different domains of life aimed at assessing total energy expenditure. We report the repeatability of this instrument and its validity against repeated objective measures of fitness and energy expenditure undertaken throughout the time frame of reference of the questionnaire. | en |
dc.language.iso | eng | |
dc.relation.ispartof | International Journal of Epidemiology | |
dc.title | Validity and repeatability of the EPIC-Norfolk Physical Activity Questionnaire | en |
dc.contributor.institution | Department of Allied Health Professions and Midwifery | |
dc.description.status | Peer reviewed | |
rioxxterms.versionofrecord | 10.1093/ije/31.1.168 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |