Effect and Cost-effectiveness of a Physiotherapy-led Care Model for Patients Referred to an Emergency Department Due to Musculoskeletal Injuries: A Multicentre Quasi-randomized Clinical Trial

Both in Denmark and internationally, emergency departments have been overwhelmed for several years by a growing number of patients, combined with a shortage of doctors and nurses. This problem is expected to continue because the number of elderly people with multiple health problems is increasing. To keep providing good quality care in emergency departments, we need to consider new ways of organizing treatment.

In Canada, Australia, and the UK, some hospitals have tried a model where specially trained physiotherapists examine and treat patients who come in with muscle and joint injuries and pain. Since these patients make up about 25% of all those referred to emergency departments, this model could help take some pressure off doctors and nurses. That way, doctors and nurses can spend more time caring for seriously ill patients who need urgent help.

Several studies on these physiotherapist-led models show benefits for both patients and the healthcare system. Patients report being more satisfied and better informed about their injury and treatment. They wait less, have fewer unnecessary tests, and need fewer repeat visits to the emergency department.

However, similar studies have never been done in Scandinavia, even though some Danish emergency departments have tested similar models. Healthcare systems and the education of physiotherapists differ between Scandinavian countries and the countries mentioned above. So, we don't know if we would see the same benefits here. Also, there has been no research on whether this model is cost-effective, which is important for decision-makers when planning future healthcare budgets.

With this research project, we want to test a model in Danish hospitals where specially trained physiotherapists take care of examining, treating, and discharging patients with muscle and joint pain and injuries. We will look at how this model affects patient experiences (like pain and satisfaction) and clinical outcomes (like repeat emergency visits and use of imaging tests), compared to the usual practice where doctors handle these patients. We will also study whether the model is cost-effective, meaning whether the benefits of using this approach are worth the costs, or even greater than the costs.

The study will be conducted at 4-5 hospitals, where a total of 800 patients with minor musculoskeletal injuries will be included in connection with their visit at the emergency department. Patients will receive questionnaires at 1, 4, 12 and 26 weeks after injury regarding patient reported outcomes. Register data will be retrieved at 26 weeks regarding the patients' health care use during follow-up.