Evidence-Based Palliative Care 13 Years On: Has anything changed?

Area of Science:

• Palliative Care Medicine
• Evidence-Based Practice
• Health Services Research

Background:

• Limited data exists on the evidence base for interventions within palliative care units.
• A previous study evaluated palliative care interventions 13 years ago.
• The current study revisits this assessment using similar methods.

Purpose of the Study:

• To evaluate the evidence base for interventions in inpatient palliative care settings.
• To assess the level, quality, and outcome of evidence for these interventions.

Main Methods:

• A systematic review of interventions in an Australian inpatient palliative care unit.
• Assessment of evidence levels (e.g., systematic reviews of randomized controlled trials).
• Analysis of evidence quality and outcomes.

Main Results:

• Over half (59%) of the 47 assessed interventions were supported by high-level evidence (Level I or II).
• A small proportion (10%) of interventions lacked retrievable evidence.
• The evidence base for palliative care interventions is evolving.

Conclusions:

• The evidence supporting interventions in inpatient palliative care is growing.
• Significant areas require further high-quality research to enhance the evidence base.
• Continued evaluation is necessary to ensure evidence-based palliative care.