Table 2

Search concepts and terms

ConceptSynonyms
Low-value carehealth services misuse OR medical overuse OR unnecessary procedures OR inappropriate prescribing OR potentially inappropriate medication list OR health services overuse OR health services overutilisation OR low-value OR low value OR unnecessary test OR unnecessary medication OR unnecessary surgery OR choosing wisely OR overdiagnosis OR overmedication OR overtreatment OR unwanted medical care OR medical reversal
Deimplementation [69]deprescriptions OR deimplement OR deimplement OR disinvest OR deadopt OR deadopt OR disadopt OR decrease OR discontinue OR defund OR decommission OR decline OR delist OR reverse OR reject OR reallocate OR relinquish OR reappraise OR reprioritise OR redeploy OR abandon OR reassess OR replace OR reduce OR stop OR withdraw
Emergency Medicineemergency physician OR emergency clinician OR emergency care provider OR emergency care specialist OR emergency medicine physician OR emergency medicine specialist OR emergency specialist OR emergentologist OR health personnel OR healthcare personnel OR health facilities OR healthcare facility OR emergency department OR ED OR casualty department OR accident and emergency OR emergency medicine OR hospital emergency service OR emergency room OR emergency unit OR emergency ward OR emergency outpatient unit or emergency service