Fever education for caregivers in the emergency room (The FEVER study)-an interventional trial.

Parental knowledge about fever and how to manage it in their children is low. A simple brief educational intervention can significantly increase caregiver knowledge about fever. A combined written and audiovisual approach is effective and well-received by parents. Educating caregivers has the potential to improve the management of childhood fever at home and to reduce the burden on healthcare services, as well as reduce unpleasant hospital visits for children and their caregivers.