Published on in Vol 11 (2023)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/40422, first published .
The Role of Pain Duration and Pain Intensity on the Effectiveness of App-Delivered Self-Management for Low Back Pain (selfBACK): Secondary Analysis of a Randomized Controlled Trial

The Role of Pain Duration and Pain Intensity on the Effectiveness of App-Delivered Self-Management for Low Back Pain (selfBACK): Secondary Analysis of a Randomized Controlled Trial

The Role of Pain Duration and Pain Intensity on the Effectiveness of App-Delivered Self-Management for Low Back Pain (selfBACK): Secondary Analysis of a Randomized Controlled Trial

Anne Lovise Nordstoga   1, 2 * , PhD ;   Lene Aasdahl   3, 4 * , PhD ;   Louise Fleng Sandal   5 , PhD ;   Tina Dalager   5 , PhD ;   Atle Kongsvold   4 , MSc ;   Paul Jarle Mork   4 , PhD ;   Tom Ivar Lund Nilsen   4, 6 , PhD

1 Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway

2 Department of Physical Medicine and Rehabilitation, Trondheim University Hospital, Trondheim, Norway

3 Unicare Helsefort Rehabilitation Center, Rissa, Norway

4 Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway

5 Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark

6 Clinic of Anaesthesia and Intensive Care, Trondheim University Hospital, Trondheim, Norway

*these authors contributed equally

Corresponding Author:

  • Anne Lovise Nordstoga, PhD
  • Department of Neuromedicine and Movement Science
  • Norwegian University of Science and Technology
  • Postboks 8905
  • Trondheim, 7491
  • Norway
  • Phone: 47 99268260
  • Email: anne.l.nordstoga@ntnu.no