Contributions of authors
FG was primarily responsible for the final content of the paper and is
the guarantor. FG, JH and IJP worked on the study design and methods.
FG and JH constructed the DASH and nutrition knowledge scores. JH,
SF, CK and FG were responsible for data analysis. FG, SF, BAG and IJP
wrote the paper. All authors approved the final version of the paper
for publication.
Conflict of interest
The authors declare that there are no conflicts of interest.
Funding sources
Thiswork is supported by the HRB Centre for Health & Diet Research
grant (HRC2007/13)which is funded by the Irish Health Research Board
and by the Department of Agriculture, Fisheries and Food. Student
bursaries were awarded by the Irish Heart Foundation.
Acknowledgments
The authors extend their sincere thanks to the workplaces that
participated in the study.