Assessment of Quality of Life of Patients with Inflammatory Skin Diseases Using Skindex-16: A Cross-Sectional Multicenter Study.

Inflammatory skin diseases are highly prevalent, yet their impacts on patients' quality of life (QoL) are not addressed. In this cross-sectional study, the Arabic version of Skindex-16 was used to evaluate the symptomatic, emotional, and functional distress of patients with inflammatory skin disorders attending several outpatient dermatology clinics in Egypt and Saudi Arabia. Patients with ≥50% of the symptoms score, ≥50% of the emotions score, and ≥33% of the functioning score were considered having poor QoL. A total of 1,310 patients aged 30 ± 13 years (70.6% from Egypt and 29.4% from Saudi Arabia) were included in this study. Of them, 1,192 patients had inflammatory skin diseases, and 118 had facial nevi, who served as controls. Patients with inflammatory skin diseases had significantly worse QoL than those with nevi. Autoimmune bullous disease group showed the highest prevalence poor symptoms (56.8%), poor emotions (75.7%), and poor functioning (83.8%) of QoL. Women with acne and psoriasis were more likely to have poor symptoms than men (16.3% vs. 4.7% and 52.7% vs. 25.3%, respectively). In conclusion, inflammatory skin diseases had profound negative effects on patients' QoL. Age, sex, education, and marital status of patients can affect their perception of QoL.