Vitiligo Tied to Increased Rate of Psychiatric Disorders in Black Children

TOPLINE:

Black children with vitiligo are significantly more likely to be diagnosed with psychiatric disorders, including depression, suicidal ideation, and disruptive behavior disorders, than matched controls who did not have vitiligo, according to a case-control study.

METHODOLOGY:

• Researchers conducted a retrospective, single-center, case-control study at Texas Children’s Hospital in Houston on 327 Black children with vitiligo and 981 matched controls without vitiligo.
• The average age of participants was 11.7 years, and 62% were girls.
• The study outcome was the prevalence of psychiatric conditions and rates of treatment (pharmacotherapy and/or psychotherapy) initiation for those conditions.

TAKEAWAY:

• Black children with vitiligo were more likely to be diagnosed with depression (odds ratio [OR], 3.63; P < .001), suicidal ideation (OR, 2.88; P = .005), disruptive behavior disorders (OR, 7.68; P < .001), eating disorders (OR, 15.22; P = .013), generalized anxiety disorder (OR, 2.61; P < .001), and substance abuse (OR, 2.67; P = .011).
• The likelihood of having psychiatric comorbidity was not significantly different between children with segmental vitiligo and those with generalized vitiligo or between girls and boys.
• Among the patients with vitiligo and psychiatric comorbidities, treatment initiation rates were higher for depression (76.5%), disruptive behavior disorders (82.1%), and eating disorders (100%).
• Treatment initiation rates were lower in patients with vitiligo diagnosed with generalized anxiety disorder (55.3%) and substance abuse (61.5%). Treatment was not initiated in 14% patients with suicidal ideation.

IN PRACTICE:

“Pediatric dermatologists have an important role in screening for psychiatric comorbidities, and implementation of appropriate screening tools while treating vitiligo is likely to have a bidirectional positive impact,” the authors wrote, adding: “By better understanding psychiatric comorbidities of African American children with vitiligo, dermatologists can be more aware of pediatric mental health needs and provide appropriate referrals.”

SOURCE:

This study was led by Emily Strouphauer, BSA, Baylor College of Medicine, Houston, and was published online on August 16, 2024, in JAAD International.

LIMITATIONS:

The study limitations were the retrospective design, small sample size, and heterogeneity in the control group.

DISCLOSURES:

The study did not receive any funding. The authors declared no competing interests.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.