Perrar, Ines http://orcid.org/0000-0002-2830-6322
Alexy, Ute http://orcid.org/0000-0002-1488-5175
Jankovic, Nicole http://orcid.org/0000-0002-9235-5356
Funding for this research was provided by:
Volkswagen Foundation (99810)
Rheinische Friedrich-Wilhelms-Universität Bonn
Article History
Received: 1 December 2022
Revised: 23 March 2023
Accepted: 30 March 2023
First Online: 10 April 2023
Declarations
:
: The study design of the DONALD study was approved by the Ethics Committee of the University of Bonn (Date: 29.04.2020/ethics numbers: 098/06 and 185/20) with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments.
: All examinations are performed with parental and, from the age of 16 years onwards, on children’s written consent.
: The authors declare no competing interests.