1. Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
2. Department of Anesthesiology and Intensive Care Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
3. Department of Orthopedics, Sahlgrenska University Hospital, Gothenburg, Sweden
4. School of Nursing and Midwifery, Griffith University, Gold Coast, QLD, Australia
5. Gold Coast University Hospital and Health Service, Southport, QLD, Australia
6. Department of Orthopedics, Skane University Hospital, Lund University, Malmö, Sweden
7. Swedish Hip Arthroplasty Register, Registercentrum VGR, Gothenburg, Sweden
8. School of Business, Economics and Law, Department of Business Administration, University of Gothenburg, Gothenburg, Sweden