A determination of the quality of life of patients with vitiligo using the dermatological life quality index

Abstract

Background/aims: Vitiligo is a severe skin disease that significantly affects individuals’ quality of life due to striking color changes in external appearance, and one that causes the majority of patients to feel stigmatized. This study was conducted to determine the effects of vitiligo on patients’ psychological and social lives and to elucidate how they perceive the disease. Methods: The research was conducted as an epidemiological study. The Dermatological Life Quality Index (DLQI) was applied to patients with vitiligo presenting to our clinic and to a control group. Results: Fifty patients with vitiligo and 50 healthy individuals were enrolled. The vitiligo group consisted of 26 (52%) women and 24 (48%) men, and the healthy control group of 24 (48%) women and 26 (52%) men. The patients’ mean age was 37.2 ± 13.1 years, and that of the healthy controls 34.7 ± 9.2 years. (p=0.2). No significant age or sex differences were observed between the patient and control groups (p=0.2 and p<0.05, respectively). The mean duration of the disease was 83.9 ± 72.9 months. The most common vitiligo subtype was focal vitiligo, at 52%. The vitiligo and control groups’ mean DLQI scores were 5.5 ± 5.0 and 1.4 ± 1.3, respectively, the difference being statistically significant (p<0.05) Conclusion: The findings of this study show that the quality of life of the patients with vitiligo was significantly impaired compared to the control group.