Bang Madsen, Kathrine http://orcid.org/0000-0002-0103-5534
Bliddal, Mette http://orcid.org/0000-0002-7637-3730
Skoglund, Charlotte Borg http://orcid.org/0000-0002-6893-2862
Larsson, Henrik http://orcid.org/0000-0002-6851-3297
Munk-Olsen, Trine http://orcid.org/0000-0002-0786-7147
Madsen, Malene Galle http://orcid.org/0009-0009-4036-3694
Hove Thomsen, Per http://orcid.org/0000-0002-4529-4431
Bergink, Veerle http://orcid.org/0000-0003-0936-6968
Srinivas, Chaitra http://orcid.org/0000-0002-5928-2108
Cohen, Jacqueline M. http://orcid.org/0000-0002-7300-0488
Brikell, Isabell http://orcid.org/0000-0002-3800-6665
Liu, Xiaoqin http://orcid.org/0000-0003-4519-1536
Funding for this research was provided by:
National Institute of Mental Health (R01MH122869)
Aarhus Universitet
Article History
Accepted: 26 February 2024
First Online: 15 March 2024
Declarations
:
: This study was funded by the National Institute of Mental Health (NIMH; R01MH122869). Partial financial support was also received from Sygeforsikring ‘danmark’ (Journalnr. 2021-0139). The funding agencies had no role in the design, data collection, analysis, interpretation, writing the manuscript, or the decision to submit the manuscript for publication.
: Kathrine Bang Madsen has received a speaker’s fee from Medice Nordic within the last 3 years. Charlotte Borg Skoglund has served on advisory boards, as a speaker, and received honoraria from Shire/Takeda, Nordic Drugs, UCB Pharma, DNE Pharma, Novartis, Evolan, Lundbeck A/S and Medice. Henrik Larsson reports receiving grants from Shire Pharmaceuticals; personal fees from and serving as a speaker for Medice, Shire/Takeda Pharmaceuticals and Evolan Pharma AB; and sponsorship for a conference on ADHD from Shire/Takeda Pharmaceuticals and Evolan Pharma AB, all outside the submitted work. He is also Editor-in-Chief of JCPP Advances. Per Hove Thomsen has received a speaker’s fee from MEDICE and Takeda within the last 3 years. Trine Munk-Olsen has received a speaker’s fee from Lundbeck A/S within the last 3 years. Mette Bliddal, Malene Galle Madsen, Veerle Bergink, Chaitra Srinivas, Jacqueline M. Cohen, Isabell Brikell, and Xiaoqin Liu have no conflicts of interest to declare in relation to this work.
: This study was approved by the Danish Data Protection Agency and the Danish Health Data Authority. All data have been de-identified and are not recognizable at an individual level.
: Informed consent is not required for register-based studies, according to Danish law.
: Not applicable.
: Access to individual-level data from Denmark is governed by Danish authorities. These include the Danish Data Protection Agency, the Danish Health Data Authority, the Ethical Committee, and Statistics Denmark. Each scientific project must be approved before initiation, and approval is granted to a specific Danish research institution. Researchers at Danish research institutions may obtain the relevant approval and data. International researchers may gain data access if governed by a Danish research institution having needed approval and data access.
: Code can be made available upon reasonable request.
: All authors contributed to the study conception and design. Data management and analysis were performed by XL. The first draft of the manuscript was written by KBM and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript and agree to be accountable for the work.