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 (2015)
Attributed to:
UKCRC Centre of Excellence in Diet and Physical Activity Public Health Research
funded by
ESRC
Abstract
No abstract provided
Bibliographic Information
Digital Object Identifier: http://dx.doi.org/10.1136/bmjopen-2014-006457
PubMed Identifier: 25586368
Publication URI: http://europepmc.org/abstract/MED/25586368
Type: Journal Article/Review
Parent Publication: BMJ Open
Issue: 1
ISSN: 2044-6055