Translation into Brazilian Portuguese and validation of the "Quantitative Global Scarring Grading System for Post-acne Scarring"

被引:3
|
作者
Cachafeiro, Thais Hofmann [1 ]
Maldonado, Gabriela [1 ]
Escobar, Gabriela Fortes [1 ]
Cestari, Tania Ferreira [1 ]
机构
[1] Univ Fed Rio Grande do Sul, Porto Alegre, RS, Brazil
关键词
Acne vulgaris; Cicatrix; Scales;
D O I
10.1590/abd1806-4841.20143122
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
The "Quantitative Global Scarring Grading System for Postacne Scarring" was developed in English for acne scar grading, based on the number and severity of each type of scar. The aims of this study were to translate this scale into Brazilian Portuguese and verify its reliability and validity. The study followed five steps: Translation, Expert Panel, Back Translation, Approval of authors and Validation. The translated scale showed high internal consistency and high test-retest reliability, confirming its reproducibility. Therefore, it has been validated for our population and can be recommended as a reliable instrument to assess acne scarring.
引用
收藏
页码:851 / 853
页数:3
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