Does the use of passive or active consent affect consent or completion rates, or dietary data quality? Repeat cross-sectional survey among school children aged 11–12 years
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pubmed-42981102015-01-23 Does the use of passive or active consent affect consent or completion rates, or dietary data quality? Repeat cross-sectional survey among school children aged 11–12 years Spence, Suzanne White, Martin Adamson, Ashley J Matthews, John N S Epidemiology BMJ Publishing Group 2015-01-13 /pmc/articles/PMC4298110/ /pubmed/25586368 http://dx.doi.org/10.1136/bmjopen-2014-006457 Text en Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/ |
repository_type |
Open Access Journal |
institution_category |
Foreign Institution |
institution |
US National Center for Biotechnology Information |
building |
NCBI PubMed |
collection |
Online Access |
language |
English |
format |
Online |
author |
Spence, Suzanne White, Martin Adamson, Ashley J Matthews, John N S |
spellingShingle |
Spence, Suzanne White, Martin Adamson, Ashley J Matthews, John N S Does the use of passive or active consent affect consent or completion rates, or dietary data quality? Repeat cross-sectional survey among school children aged 11–12 years |
author_facet |
Spence, Suzanne White, Martin Adamson, Ashley J Matthews, John N S |
author_sort |
Spence, Suzanne |
title |
Does the use of passive or active consent affect consent or completion rates, or dietary data quality? Repeat cross-sectional survey among school children aged 11–12 years |
title_short |
Does the use of passive or active consent affect consent or completion rates, or dietary data quality? Repeat cross-sectional survey among school children aged 11–12 years |
title_full |
Does the use of passive or active consent affect consent or completion rates, or dietary data quality? Repeat cross-sectional survey among school children aged 11–12 years |
title_fullStr |
Does the use of passive or active consent affect consent or completion rates, or dietary data quality? Repeat cross-sectional survey among school children aged 11–12 years |
title_full_unstemmed |
Does the use of passive or active consent affect consent or completion rates, or dietary data quality? Repeat cross-sectional survey among school children aged 11–12 years |
title_sort |
does the use of passive or active consent affect consent or completion rates, or dietary data quality? repeat cross-sectional survey among school children aged 11–12 years |
description |
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publisher |
BMJ Publishing Group |
publishDate |
2015 |
url |
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4298110/ |
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1613177925333417984 |