Comorbidities in pediatric psoriasis patients: A retrospective single-center study

Background and Design: This study aimed to investigate the effects of the comorbidities on disease severity and outcomes in pediatric psoriasis patients. Materials and Methods: A total of 366 patients enrolled to the study were ≤18 years old and were followed up between January 2013 and December 2017. Age, gender, family history, localization, clinical type, severity, treatments, duration of treatment/response, and comorbidities were retrieved retrospectively. Physician Global Assessment was used for psoriasis severity. All parameters were compared statistically in between groups that patients with or without comorbidities. Statistical significance was accepted p0.05). Those with comorbidity were generally higher in patients with moderate to severe psoriasis (p=0.165). In patients with epilepsy, asthma, allergic rhinitis, and valvular disorders, the clinical manifestation was mild. Biological agent use is statistically higher in comorbidity group (p=0.045). It was found that the rates of complete and partial remission rates were lower, and relapse was higher in the comorbidity group, but this was not statistically significant. Conclusion: In this study, a significant relationship was found between comorbidity and disease duration (p=0.043). Comorbidities in cases of moderate to severe psoriasis and accompanying cases. Our results are compatible with previous literature, which indicates that the key to managing pediatric psoriasis is investigation and recognition of comorbidities.