Warkentin, Sarah http://orcid.org/0000-0002-6678-5256
Henriques, Ana http://orcid.org/0000-0001-9484-1887
Oliveira, Andreia http://orcid.org/0000-0002-6714-5939
Funding for this research was provided by:
Fundação Calouste Gulbenkian
Fundação para a Ciência e a Tecnologia (POCI-01-0145-FEDER-030334, PTDC/SAU-EPI/30334/2017, IF/01350/2015, CEECIND/01793/2017)
Article History
Received: 23 March 2020
Accepted: 30 June 2020
First Online: 9 August 2020
Compliance with ethical standards
:
: The authors have no conflict of interests relevant to this article to disclose.
: Generation XXI was approved by the University of Porto Medical School/ S. João Hospital Centre Ethics Committee and by the Portuguese Data Protection Authority. All the phases of the study complied with the Ethical Principles for Medical Research Involving Human Subjects expressed in the Declaration of Helsinki.
: A written informed assent from the parents (or legal substitute) and an oral consent from the children were obtained in each evaluation.