RESUMO
BACKGROUND: There is limited research on the association between vitiligo support group membership and patient quality of life (QoL). OBJECTIVES: To explore the association between support groups and QoL in those with vitiligo by evaluating and comparing the QoL of vitiligo support group members and non-support group members. METHODS: Support group members (n=135) and non-support group members (n=129) were recruited from the Global Vitiligo Foundation (GVF), and three academic medical centers respectively. Patients completed the Vitiligo-Specific Quality of Life (VitiQoL) instrument and a demographic survey. RESULTS: Mean VitiQoL scores for support group members were higher than non-support group members (48.6 ± 23.6 vs 33.0 ± 23.8; P-value < 0.0001), highlighting more negatively impacted QoL. Support group members were less likely to be undergoing treatment (27.4% vs 53.5%; P-value = <0.0001) and were more likely to report duration of vitiligo for >20 years (38.5% vs 19.4%; P-value = 0.0007). CONCLUSIONS: Vitiligo support group membership is associated with worse QoL. Individuals with vitiligo who have worse QoL, chronic, and/or untreated vitiligo may be more likely to seek out vitiligo support groups. Support group referral should be considered in the therapeutic management of vitiligo, particularly in patients whose QoL is more significantly impacted, who fail or are who are without access to treatment or have longstanding disease. J Drugs Dermatol. 2021;20(6):672-675. doi:10.36849/JDD.5706.
Assuntos
Qualidade de Vida , Vitiligo , Estudos de Casos e Controles , Humanos , Grupos de Autoajuda , Inquéritos e Questionários , Vitiligo/diagnóstico , Vitiligo/epidemiologia , Vitiligo/terapiaRESUMO
Neurofibromatosis (NF) and tuberous sclerosis complex (TSC) are the two most common neurocutaneous disorders, both transmitted as autosomal dominant or, in the case of NF, also as a mosaic condition. The causative genetic mutations in these neurocutaneous disorders can lead to benign skin changes or uninhibited growth and proliferation in multiple organ systems due to the loss of tumor suppression in mitogen-activated protein kinase and mammalian target of rapamycin signaling pathways. Common clinical features in NF include pigmented lesions, known as café au lait patches, neurofibromas, intertriginous freckles (Crowe's sign), and benign fibrous growths, such as hamartomas in multiple organ systems. Common clinical features in TSC include hypopigmented macules, known as ash leaf spots, in addition to neurologic sequelae, such as autism, seizures, and developmental delays. Advances in genetic sequencing technologies have allowed an exponential expansion in the understanding of NF and TSC. Consensus criteria have been established for both diagnoses that can be confirmed in most cases through gene testing. Once diagnosed, the clinical and diagnostic value of disease-specific surveillance include early identification of benign and malignant tumors. Genetic counseling is important for informed reproductive decision-making for patients and at-risk family members. The improvement in understanding of pathways of pathogenic disease development and oncogenesis in both conditions have produced a new series of therapeutic options that can be used to control seizures and tumor growth. Tremendous advances in life expectancy and quality of life are now a reality due to early introduction of seizure control and novel medications. While we lack cures, early institution of interventions, such as seizure control in tuberous sclerosis, appears to be disease-modifying and holds immense promise to offer patients better lives.