Edler, Johanna-Sophie
Manz, Kristin
Rojas-Perilla, Natalia
Baumeister, Harald
Cohrdes, Caroline
Funding for this research was provided by:
Robert Koch-Institut
Article History
Received: 23 August 2021
Accepted: 29 December 2021
First Online: 22 January 2022
Declarations
:
: Ethical approval: The second follow-up of the KiGGS survey was approved by the local independent Ethics Committee of the Medical University Hanover, Germany. Guideline: The study was conducted in accordance with the amended Declaration of Helsinki.Consent: All patients gave informed written consent for participation in the study.”
: Not applicable.
: The authors declare that they have no competing interests.