1. Edinburgh Orthopaedics Royal Infirmary of Edinburgh Edinburgh UK
2. Department of Orthopaedics & Trauma and Usher Institute University of Edinburgh Edinburgh UK
3. Scottish Orthopaedic Research Trust Into Trauma (SORT‐IT) Edinburgh UK
4. Scottish Hip Fracture Audit (SHFA) NHS National Services Scotland Edinburgh UK
5. Department of Orthopaedics Golden Jubilee University National Hospital Clydebank UK
6. Ageing and Health Group Usher Institute University of Edinburgh Edinburgh UK