Educational and psychological interventions for managing atopic dermatitis (eczema)

Area of Science:

• Dermatology
• Psychology
• Health Economics

Background:

• Atopic dermatitis (eczema) significantly impacts quality of life.
• Standard treatment involves trigger avoidance, emollients, and topical therapies.
• Holistic treatment requires evaluating psychological and educational interventions.

Purpose of the Study:

• Assess clinical outcomes of educational and psychological interventions for eczema in children and adults.
• Summarize economic evaluations of these interventions.

Main Methods:

• Systematic review of randomized controlled trials (RCTs) and economic evaluations.
• Searched multiple databases up to March 2023.
• Assessed primary outcomes: disease severity, patient-reported symptoms, and quality of life.

Main Results:

• Group education interventions probably reduce eczema signs and symptoms long-term.
• Technology-mediated education and habit reversal showed some benefits.
• Evidence for individual education, arousal reduction therapy, and others was limited or uncertain.
• Two economic studies suggested potential cost-neutral or cost-saving interventions.

Conclusions:

• Group education likely improves long-term eczema control and symptoms.
• Favorable effects of other interventions are of uncertain clinical significance.
• More research is needed on diverse populations, long-term outcomes, and patient involvement.