Development and pilot evaluation of a theory-based self-care program for late school-aged children with atopic...

This pilot study aimed to develop and conduct an initial evaluation of a self-care improvement program for older school-aged children with atopic dermatitis (AD).

A quasi-experimental, non-equivalent control group pretest-posttest design was used with 20 children in grades 4-6 diagnosed with AD. The experimental group (n=12) received a 5-week Information-Motivation-Behavioral Skills (IMB)-based program, which included five 40-minute sessions for children and one 50-minute session for mothers. The control group (n=8) received usual care. Data was collected at baseline, immediately after the intervention, and 4 weeks post-intervention. Outcome variables included AD knowledge, motivation for AD self-care, self-efficacy for managing AD, self-care behaviors, and AD severity. Generalized estimating equations were used for analysis.

Time-by-group interaction effects were observed for AD knowledge (p<.001), personal motivation (p=.011), self-efficacy (p=.034), self-care behaviors (p=.027), and AD severity (p=.039). Improvements in knowledge, motivation, and self-efficacy persisted through follow-up, while changes in self-care behaviors and AD severity were significant only at posttest.

This study provides preliminary evidence that an IMB-based self-care program can improve knowledge, motivation, and self-efficacy in children with AD, leading to better self-care behaviors and reduced symptom severity. These findings support the feasibility and potential usefulness of a structured, theory-based intervention. Further fully powered trials are needed to confirm effectiveness and identify strategies for maintaining long-term outcomes.