1. Faculty of Odontology, Malmö University, Malmö, Sweden
2. Sahlgrenska Osteoporosis Centre, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
3. Region Västra Götaland, Department of Orthopaedics, Sahlgrenska University Hospital, Mölndal, Sweden
4. Department of Statistics, Lund University School of Economics and Management, Lunds University, Lund, Sweden
5. Region Västra Götaland, Geriatric Medicine, Sahlgrenska University Hospital, Mölndal, Sweden
6. Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, Australia