RESUMO
BACKGROUND: Therapeutic patient education (TPE) is recommended for children with atopic dermatitis (AD), but no consensus has been reached on the optimal tailoring of delivery. While repeated multidisciplinary group education sessions have shown effectiveness, the benefits of one-on-one educational interventions led by nurses for children with AD have not yet been assessed. OBJECTIVES: To assess the benefits of additional, well-structured, 1-h nurse-led individual TPE interventions in children with AD and their families compared with standard care alone. METHODS: Children with moderate-to-severe AD and their parents were randomized to receive a 1-h nurse-led education session in addition to standard care vs. standard care alone. The primary outcome was the area under the curve (AUC) of the SCORing of Atopic Dermatitis index (SCORAD) from baseline to week 24 (lower AUC values represent better long-term control of the disease). RESULTS: In our study, 176 patients were randomized across 11 centres, and 153 were included in the full analysis set. The mean (SD) age was 4.47 (4.57) years. By week 24, there were no significant differences in the AUCs of the SCORAD between the two groups (P = 0.3). Secondary outcomes including patient-reported severity and quality of life [AUCs of the patient-oriented SCORAD (PO-SCORAD) and Infants' Dermatitis Quality of Life Index (IDLQI), Children's Dermatitis Quality of Life Index (CDLQI) and Family Dermatitis Quality of Life Index (FDLQI)] were not significantly different between the two groups. The only significant change observed in the intervention group, when compared with the one receiving standard care, was a decrease in topical steroid phobia, as assessed by the topical corticosteroid phobia (TOPICOP) score. Prespecified subgroup analyses showed that disease severity in the intervention group was significantly lower throughout the study, compared with the standard-care group when participants had moderate AD at baseline (n = 47); while participants with severe AD at baseline (n = 106) did not show benefit from the intervention. Participants showed no additional benefit from the intervention regardless of age group. CONCLUSIONS: This study did not show any additional effectiveness, in long-term severity control, of a 1-h nurse-led TPE intervention in children with AD treated with standard care, compared with those treated with standard care alone. However, it should be noted that the intervention reduced the fear of using topical steroids and may be beneficial for patients in the subgroup with moderate AD.