26 Audit of osteoporosis treatment in patients undergoing Orthogeriatric rehabilitation

Abstract

Abstract Background There was a perceived under-prescribing of osteoporosis treatment in this population. The transition from acute hospital to rehabilitation unit presented an opportunity to check medications and institute change. Methods Retrospective audit of patients’ medication charts. All patients on the rehabilitation ward under the care of an Ortho-geriatrician were included. Data was anonymised and recorded in an excel file. Prescription of calcium and vitamin D (single agent or combination) and targeted osteoporosis medications were recorded. Data collection performed by the specialist registrar on a ward round with the consultant. Interventions included education of Non-Consultant Hospital Doctors (NCHDs) to encourage proactive prescribing and documentation of the bone protection plan on the transfer summary. A re-audit was undertaken at a two month interval using the same methodology. Results 12 medication charts were examined as part of the initial audit. 10/12 had a neck of femur fracture and 2/12 had fragility fractures of the tibia/fibula requiring surgery. Zero patients were prescribed calcium alone, two vitamin D alone and 9/12 were on combination calcium and vitamin D. No patients were prescribed targeted osteoporosis treatment. 1/12 patients had a documented plan regarding bone protection. Re-audit examined 10 medication charts. 9/10 had a neck of femur fracture, 1/10 had a fracture of both the distal femur and the proximal humerus. Zero patients were prescribed calcium alone, three vitamin D alone and 6/10 were on combination calcium and vitamin D. 2/10 were prescribed oral bisphosphonate, 5/10 denosumab and 1/10 intravenous bisphosphonate. The remaining two patients did not yet have osteoporosis treatment prescribed. Conclusion Despite all of the initial patients being >14 days post-operative the majority did not have a plan or prescription for bone protection representing a missed opportunity to prevent further fractures. Re-audit post education demonstrated an 80% improvement in prescription of osteoporosis treatment.