Table 1. Search terms of inclusion criteria according to PCC (population, concept, and context) mnemonic ( Peters et al., 2020).

Database search terms

Participants: older adults or elderly or geriatric or geriatrics or aging or senior or seniors or older people or aged 65 or 65+ or retired Concept: nutrition screen* or malnutrition or nutritional status or nutrition assess* Context: emergency department or emergency room or accident and emergency or accident & emergency or a&e or a & e or Casualty department or triage in the emergency department or triage or triage system or trauma cent* or emergency services or A & E or A&E