A scoping review of palliative care assessment tools

Palliative care requires timely and accurate assessment to support patient-centred outcomes. However, existing tools vary widely in purpose, design, and implementation. Understanding the current landscape of available tools is essential to guide future innovation. This review aimed to systematically identify and map published literature on palliative care assessment tools, focusing on their purpose and domains assessed, with consideration of reported validation, usability, and implementation characteristics.

Scoping review conducted using the Joanna Briggs Institute (JBI) methodology and reported according to the PRISMA-ScR checklist. Ovid MEDLINE, CINAHL, and the Cochrane Library were searched for peer-reviewed studies published in English from 2005 to 2024. Studies were included if they assessed tools used in palliative care populations for symptom assessment, quality of life, early identification, psychosocial evaluation, or caregiver support. Study screening, data extraction, and synthesis were completed in Covidence.

A total of 299 studies from over 40 countries were included, representing 813,819 participants. The Edmonton Symptom Assessment System (52.1%) was the most frequently used tool. Most tools focused on symptom assessment (27%) and quality of life (22%), with limited attention to caregiver burden (4%), spiritual wellbeing (4%), or social support (4%). Ninety-four studies (31%) reported positive perceptions of tool utility, and one reported a negative outcome. Key gaps included cultural adaptation, digital integration, multi-user access, and holistic scope.

Although many tools support clinical assessment, few address the complexity of holistic, person-centred care. There is an urgent need for co-designed, culturally sensitive, and digitally enabled tools to support equitable palliative care delivery.