Physician Perception of Disease Severity and Treatment Outcomes for Children and Adolescents with Atopic Dermatitis in Emerging Economies

Pediatric atopic dermatitis (AD) leads to a considerable reduction in quality of life for patients and their families. Therapeutic options for pediatric patients with moderate-to-severe disease are limited and treatment is challenging. As little is understood about physician perceptions of pediatric AD in countries with emerging healthcare, we conducted a questionnaire-based study to identify treatment patterns and gaps. Physicians treating children (aged 6–11 years) and adolescents (aged 12–17 years) with AD in 11 emerging economy countries were interviewed regarding their beliefs and behaviors relating to the disease. Physicians gave an initial assessment of patient disease severity and control, which was then compared with patient records and pre-specified criteria to assess concordance and discordance between physician perception and recorded patient presentation. A total of 574 physicians completed the study, with an assessment of 1719 patients. Only 51% of patients whose disease criteria matched ‘severe disease’ to pre-specified criteria and SCORing Atopic Dermatitis scores (SCORAD) were also initially identified by physicians as having severe disease. Patients with moderate-to-severe disease experienced flares for an average of 263 days in the preceding year. Ninety and 74% of patients experienced chronic flares and unpredictable flares, respectively. Control of flares could only be achieved within 7 days in 14% (n = 153) of patients. Most physicians listed elimination of skin symptoms as their primary treatment goal, and for moderate and severe cases, 59% and 33% of physicians reported that they were able to achieve this respectively. Nearly 24% and 40% of physicians were slightly dissatisfied with the treatment options for moderate disease and severe disease and severe disease, respectively. AD severity of children (aged 6–11 years) and adolescents (aged 12–17 years) appears to be underestimated by physicians in emerging economy countries. Practical, easy-to-use, and validated objective measures for assessment of disease severity and control, as well as effective use of novel therapies, are essential to ensure that patients are appropriately managed. Atopic dermatitis (AD) is a common childhood disease that occurs in up to 30% of individuals under 18 years of age. Although most forms are mild, more severe disease forms of AD including symptoms such as pruritus, xerosis, lichenification, and excoriation of the skin can cause significant problems, such as lack of sleep, lack of productivity, poor self-image, and mental health disorders among patients. It also places a burden on patients’ families, which affects home, school, and work life. In children with moderate-to-severe disease, treatment options are limited especially since doctors may not be keen to prescribe high-dose treatments to children such as potent and super-potent topical corticoid steroids and progress to systemic therapies. Relatively little is understood about how doctors determine whether the disease is mild, moderate, or severe and what they consider to be the best treatment options for patients. Therefore, we conducted a series of interviews with doctors in 11 countries with emerging healthcare to better understand their beliefs and behaviors about treating childhood AD. Our results indicated that doctors tended to underestimate the severity of a patient’s disease. Additionally, 59% of doctors felt that they were able to successfully eliminate itching and skin syndrome frequently (that is, in 70% or more of their patients) in patients with moderate disease and 33% of doctors for their patients with severe disease. These results suggest that there are many unmet needs in the treatment of children and adolescents with AD in emerging economies, whose treatment could be further optimized. Improving how doctors measure the severity of a patient’s disease should help them select the most appropriate and effective treatments for their patients.