Translation and adaptation of the sleep apnea quality of life index (SAQLI) to Brazilian Portuguese

• Autor(a) principal: Perrone,Amélia Paula Fávero
• Data de Publicação: 2022
• Outros Autores: Ferreira,Vanessa Ruotolo, Prado,Lucila Fernandes do, Prado,Gilmar Fernandes do, Machado,Marco Antonio, Carvalho,Luciane Bizari Coin de
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Arquivos de neuro-psiquiatria (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2022000600616
• topic: Quality of Life; Sleep Apnea, Obstructive; Translating

ABSTRACT Background Obstructive sleep apnea syndrome (OSAS) is characterized by episodes of upper airway obstruction during sleep, with a risk of cardiovascular and cerebrovascular diseases. There is no tool in Brazil to measure the impact of treatment on patients with OSAS. Objective To translate and culturally adapt the Sleep Apnea Quality of Life Index (SAQLI) into Brazilian Portuguese. Methods The translation and cultural adaptation were carried out in five steps: translation, synthesis of the translations, back translation, review committee and pretesting. Results A version of a culturally compatible SAQLI was constructed after lexical changes, along with changes to the sentence structures, visual format, instructions and cards. The essence of the questionnaire and its social, emotional, and disease impact in treatment measures was maintained, with 80% understanding. Conclusions The questionnaire was translated and adapted culturally to Brazilian Portuguese, and presented good comprehension in the study population.