Detalhes bibliográficos
Autor(a) principal: |
Boza,Juliana Catucci |
Data de Publicação: |
2015 |
Outros Autores: |
Kundu,Roopal V,
Fabbrin,Amanda,
Horn,Roberta,
Giongo,Natalia,
Cestari,Tania Ferreira |
Tipo de documento: |
Artigo
|
Idioma: |
eng |
Título da fonte: |
Anais brasileiros de dermatologia (Online) |
Texto Completo: |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0365-05962015000300358
|
Resumo: |
Abstract BACKGROUND: Vitiligo, although asymptomatic, highly compromises patients' quality of life (QoL). Therefore, an adequate evaluation of QoL is essential. OBJECTIVES: Translation, cultural adaptation and validation of VitiQol (Vitiligo-specific health-related quality of life instrument) into Brazilian Portuguese. METHODS: The study was conducted in two stages; the first stage was the translation and cultural/linguistic adaptation of the instrument; the second stage was the instrument's validation. RESULTS: The translated VitiQol showed high internal consistency (Cronbach alpha = 0.944) and high test-retest reliability and intraclass correlation coefficient=0.95 (CI 95% 0.86 - 0.98), p<0.001. There was no statistically significant difference between the means of the first completion of the VitiQoL questionnaire and the retest, p = 0.661. There was a significant correlation between VitiQoL and DLQI (r = 0.776, p <0.001) and also between VitiQoL-PB and subjects' assessment of the severity of their disease (r = 0.702, p <0.001). CONCLUSIONS: The impact of vitiligo on the QoL of Brazilian patients can be assessed by a specific questionnaire. |