Nikander, Kirsi http://orcid.org/0000-0002-8196-5167
Hermanson, Elina http://orcid.org/0000-0002-7873-8924
Vahlberg, Tero http://orcid.org/0000-0002-4935-3056
Kaila, Minna http://orcid.org/0000-0002-9645-4925
Sannisto, Tuire
Kosola, Silja http://orcid.org/0000-0002-2881-8299
Funding for this research was provided by:
Päivikki ja Sakari Sohlbergin Säätiö (not applicable)
Department of Social Services and Health Care, City of Helsinki (HEL 2018-003676 T 13 00 02, HEL 2019-005072 T 13 00 02)
Finnish Foundation for General Practice (not applicable)
General Practitioners in Finland (not applicable)
Network of Academic Health Centers, Finland (not applicable)
Helsingin Yliopisto (not applicable)
Article History
Received: 4 February 2020
Accepted: 8 July 2021
First Online: 16 August 2021
Declarations
:
: The coordinating ethics committee of the Hospital District of Helsinki and Uusimaa approved the study plan (HUS/2174/2017). Written informed consent was obtained from all participating children, parents, nurses, teachers, and doctors.
: Not applicable.
: The authors declare that they have no competing interests.