Rønne, M. S.
Heidemann, M.
Schou, A.
Laursen, J. O.
Bojesen, A. B.
Lylloff, L.
Husby, S.
Wedderkopp, N.
Mølgaard, C.
Funding for this research was provided by:
TrygFonden
Kirsten og Freddy Johansens Fond
Hospital of Southern Denmark
Region of Southern Denmark
Article History
Received: 7 December 2017
Accepted: 27 April 2018
First Online: 12 June 2018
Compliance with ethical standards
:
: Children and parents have received information both at school meetings and additional written information about the study. The parents signed informed consent forms before examination. Participation was at any time voluntary. Permission to conduct the CHAMPS-study DK was granted by the Regional Scientific Ethical Committee of Southern Denmark (Project ID: S2008-0047, S-20140105) and were in accordance with the ethical standards of the 1964 Helsinki declaration and its later amendments.
: None.