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Authors
Stuber, Josine M. http://orcid.org/0000-0001-7825-018X
Lakerveld, Jeroen
Kievitsbosch, Loes W.
Mackenbach, Joreintje D.
Beulens, Joline W. J.
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Funding
Funding for this research was provided by:
Hartstichting (CVON2016-04)
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Article History
Received: 13 September 2021
Accepted: 3 December 2021
First Online: 17 January 2022
Declarations
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: The medical ethics review board of VU University Medical Center in Amsterdam reviewed the study protocol (IRB00002991). Customers provided consent to the supermarket chain’s general terms. These described that their sales data could be used for statistical analysis and may be shared with third parties after de-identification. Customer privacy was therefore protected through the aggregated and large nature of the sales data, untraceable to single individuals.
: Not applicable.
: The authors declared that they have no competing interests.
