Cross-Cultural Adaptation and Validation of SNOT-20 in Portuguese.
Cross-Cultural Adaptation and Validation of SNOT-20 in Portuguese.
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DOI：
10.1155/2011/306529
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发表时间：
2011-01-01
影响因子：
--
通讯作者：
Voegels, Richard Louis
中科院分区：
文献类型：
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作者：
Bezerra, Thiago Freire Pinto;Piccirillo, Jay F;Voegels, Richard Louis
导言。慢性鼻-鼻窦炎是一种高度流行的疾病，因此有必要创建有效的工具来评估这些患者的生活质量。SNOT-20问卷就是为此目的而开发的，作为评估与慢性鼻-鼻窦炎相关的生活质量的具体测试。它在英语中得到了验证，并在大多数关于这一主题的研究中得到了应用。目前，还没有经过验证的葡萄牙语工具来评估这种疾病。目标。葡萄牙语版Snot-20的跨文化改编和验证。病人和方法。SNOT-20问卷经过了细致的跨文化适应过程，并通过评估其敏感度、信度和效度进行了评估。结果。这一过程产生了一个清晰易懂的问卷版本--Snot-20P。对非慢性鼻窦炎患者进行内部一致性(Cronbach‘sα=0.91，P&t；.001)、信度-重测(r=0.994，P&t；.001)、内容效度、鉴别效度(U=44，P&t；.0001)和变化敏感性评估(SRM=1.53和1.09)评估。结论。我们成功地进行了跨文化适应进程，并将SNOT-20问卷翻译成葡萄牙语进行验证。
Introduction. Chronic rhinosinusitis is a highly prevalent disease, so it is necessary to create valid instruments to assess the quality of life of these patients. The SNOT-20 questionnaire was developed for this purpose as a specific test to evaluate the quality of life related to chronic rhinosinusitis. It was validated in the English language, and it has been used in most studies on this subject. Currently, there is no validated instrument for assessing this disease in Portuguese. Objective. Cross-cultural adaptation and validation of SNOT-20 in Portuguese. Patients and Methods. The SNOT-20 questionnaire underwent a meticulous process of cross-cultural adaptation and was evaluated by assessing its sensitivity, reliability, and validity. Results. The process resulted in an intelligible version of the questionnaire, the SNOT-20p. Internal consistency (Cronbach's alpha = 0.91, P < .001), reliability testing-retesting (r = 0.994, P < .001), content validity, validity of discrimination of patients without chronic rhinosinusitis (U = 44, P < .0001) and assessment of sensitivity to change (SRM = 1.53 and 1.09) were evaluated. Conclusion. We conducted a successful process of cross-cultural adaptation and validation of the SNOT-20 questionnaire into Portuguese.