Hansen, Louise Aagaard https://orcid.org/0009-0008-5450-4593
Hartvigsen, Jan https://orcid.org/0000-0002-5876-7410
Vach, Werner https://orcid.org/0000-0003-1865-8399
Jensen, Rikke Krüger https://orcid.org/0000-0001-7528-3234
Funding for this research was provided by:
Foundation for Chiropractic Research and Postgraduate Education (A5719)
Article History
Received: 31 July 2025
Accepted: 23 November 2025
First Online: 5 December 2025
Declarations
:
: The Regional Committees on Health Research Ethics for Southern Denmark determined (reference number S-20140050) that, according to Danish regulations, the Danish Chiropractic Low Back Pain Cohort did not require ethical approval. All participants gave written informed consent to participate.The study was conducted in according with the Declaration of Helsinki and applicable Danish legislation.
: Not applicable.
: The authors declare no competing interests.