RESUMO
BACKGROUND: Only a limited number of studies have studied the relationship between vitiligo and psychiatric morbidity and quality of life (QOL) in children and adolescents. AIM: To determine levels of depression, anxiety and QOL in children and adolescents with vitiligo. METHODS: In total, 41 outpatients with vitiligo aged 8-18 years and a control group were assessed using the Child Depression Inventory (CDI), State-Trait Anxiety Inventories for Children (STAI-C) and Pediatric Quality of Life Inventory, Parent and Child versions (PedsQL-P and PedsQL-C). Both study and control groups were divided into child (8-12 years old) and adolescent (13-18 years old) groups to exclude the effect of puberty on psychological condition. RESULTS: Children with vitiligo scored higher on the CDI compared with controls; no other significant differences were found between the groups. Vitiligo severity correlated negatively with psychosocial score on PedsQL-P in the adolescent group. Duration of the illness was positively related to physical health score on PedsQL-P in the child group. Involvement of the face, head or neck in boys and involvement of the genital area and legs in girls were related to impaired QOL. CONCLUSIONS: Vitiligo relates to the severity of depression in children, but a similar effect was not observed in adolescents. We suggest that the location of the lesions is a significant factor that leads to QOL impairment, possibly because of its effects on identity development.
