Acknowledgements
DRESSLER
We would like to give a special thanks to the nurses within Capio child health care services and the child health care services of Region Östergötland who helped us recruit families to the study and conducted the data collection, despite an ongoing pandemic. We also want to thank all the participating families as well as ScientificMed AB (Petra Sommarlund, Nils Lidström, Jan Fjellström and, Stefan Dressler) who helped us with the technical development of the app and provided technical support during the data collection period.