Berntson, Lillemor https://orcid.org/0000-0003-3962-0453
Palm, Jakob
Axling, Fredrik
Zarelius, Peter
Hellström, Per M.
Webb, Dominic-Luc
Funding for this research was provided by:
Regionala Forskningsrådet Uppsala/Örebro (RFR-476131)
Reumatikerförbundet (R-657931, R-645771)
Gillbergska stiftelsen (Gillbergska stiftelsen)
Stiftelsen Sven Jerrings Fond (Stiftelsen Sven Jerrings Fond)
O. E. och Edla Johanssons Vetenskapliga Stiftelse (O. E. och Edla Johanssons Vetenskapliga Stiftelse)
Uppsala University
Article History
Received: 29 July 2022
Accepted: 2 December 2022
First Online: 15 December 2022
Declarations
:
: The study was approved by the Regional Ethical Review Board in Uppsala, Dnr 2006/327, 2006/327 3B and 2016/106 for children with JIA and Dnr 2014/335 for healthy children. Oral informed consent was required and written informed consent was obtained from children ≥ 12 years of age. As all patients were below 18 years of age, parents signed informed consent as legal representatives.
: Not applicable
: There are no potential, perceived, or real conflicts of interest. The study sponsors have had no role in study design; collection, analysis, or interpretation of data; not in writing of the report; and not in the decision to submit the paper for publication.