MONARCH Inventory for Causal Attribution in Homeopathy Case Reports: Explanation and Elaboration

Area of Science:

• Homeopathy Research
• Clinical Causality Assessment
• Evidence-Based Medicine

Background:

• The Modified Naranjo Criteria for Homeopathy (MONARCH) inventory is a new tool.
• It assesses the probability of a causal link between homeopathic interventions and clinical results.

Purpose of the Study:

• To detail the use of the MONARCH inventory.
• To enhance consistency and improve the quality of homeopathy case reports.

Main Methods:

• Explanation of each of the 10 MONARCH inventory domains.
• Use of published literature and hypothetical cases for elaboration.
• Guidance on prioritizing four critical domains for causality assessment.

Main Results:

• The MONARCH total score ranges from -6 to +13.
• A score of +6 is achievable from four key domains.
• Emphasis on detailed reporting of the MONARCH evaluation process.

Conclusions:

• MONARCH application evaluates the likelihood of causality in treated cases.
• This evaluation strengthens the evidentiary value of homeopathy case reports.