Consistency Analysis in Medical Empathy Intervention Research

Area of Science:

• Medical Education
• Healthcare Professional Development
• Empathy Research

Background:

• Numerous studies explore interventions to enhance empathy in medical professionals.
• Existing research may suffer from inconsistent definitions, intervention strategies, and assessment methods for empathy.
• Such inconsistencies can compromise the internal validity and generalizability of findings in medical empathy research.

Purpose of the Study:

• To evaluate the internal consistency of definitions, interventions, and assessments within medical empathy intervention studies.
• To analyze interventions and assessments through the lens of knowledge-attitude-behavior (KAB) domains.
• To identify the extent of consistency and inconsistency in current medical empathy research.

Main Methods:

• Conducted a literature search focusing on randomized controlled trials (RCTs) of medical empathy interventions.
• Categorized included studies based on empathy dimensions and KAB aspects.
• Calculated the consistency among definitions, interventions, and assessments across the selected studies.

Main Results:

• Out of 13 included studies, none demonstrated full consistency in empathy definitions, interventions, and assessments.
• Only four studies exhibited partial consistency in these core elements.
• Regarding KAB aspects, four studies were fully consistent, two partially consistent, and seven inconsistent between interventions and assessments.

Conclusions:

• Most medical empathy intervention studies exhibit significant inconsistencies in defining, intervening, and assessing empathy.
• Discrepancies are also prevalent in the knowledge-attitude-behavior aspects between intervention and assessment phases.
• These widespread inconsistencies likely affect the internal validity and the ability to generalize findings from medical empathy research.