Funding for this research was provided by:
Deutsches Jugendinstitut e.V.
Received: 20 April 2022
Accepted: 2 November 2022
First Online: 17 November 2022
: Ethical approval for the study was waived by the Ethics Committee of the German Youth Institute (Head: Sarah Hanke; Members: Christina Boll, PhD; Katja Flaeming, PhD; Peter Furthmueller, PhD; Heinz Kindler, Prof.; Jens Pothmann, PhD; Frank Tillmann, PhD; Sabine Walter, Prof.; Herwig Reiter, PhD; all German Youth Institute). We do not require a vote of the ethics committee as the data used in this study is survey data from organisations only (day care centres) and in no way assignable to persons. The only ethically relevant points are questions of privacy and data protection. All data is anonymised and subject to strict data protection guidelines, as approved by the data protection experts of the German Youth Institute, the German Federal Ministry of Family Affairs (Bundesministerium fuer Familie, Senioren, Frauen und Jugend) and the Federal Commissioner for Data Protection and Freedom of Information (Bundesbeautragter fuer den Datenschutz und die Informationsfreiheit). All necessary patient/participant consent has been obtained and the appropriate institutional forms have been archived. All methods were carried out in accordance to relevant guidelines and regulation and informed consent was obtained from all the subjects and/or legal guardians.
: Not applicable.
: The authors declare that they have no competing interests.