Psychometric evaluation of the Brazilian-Portuguese version of the Functional Outcome of Sleep Questionnaire 10 (FOSQ-10) in patients with obstructive apnea

IF 1.7 4区医学 Q2 OTORHINOLARYNGOLOGY Brazilian Journal of Otorhinolaryngology Pub Date : 2024-06-04 DOI:10.1016/j.bjorl.2024.101452

Ana Paula Sereni Manfredi Moreira , Elisabete Raca Romero de Oliveira , Luciane Bizari Coin de Carvalho , Roberto Celso Colacioppo , Terri Weaver , Edilson Zancanella , Agrício Nubiato Crespo

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Abstract

Objective

Perform the validation and psychometric evaluation of the Brazilian-Portuguese translation of the Functional Outcome of Sleep Questionnaire 10 (FOSQ10).

Materials and methods

182 patients (65 females 48.3 ± 14.4 years and 117 males 46.9 ± 12.4 years), were evaluated by sleep physicians suspected of having Obstructive Sleep Apnea, underwent polysomnography and completed the FOSQ-10 and the Epworth Sleepiness Scale. APA & NCME, 2014 was used to validate the data as the American Educational Research Association recommended.

Results

Quality indicators such as Bartlett's test of sphericity (χ² = 1108.2; gL = 45; p = 0.000010) and KMO (0.83), and adherence measures, attest to the quality of the model. The indicators TLI (0.97), CFI (0.98), and RMSEA (0.04) fall within the expected values. Using the Eigenvalue > 1 technique, two factors explain 53% and 13.3% of the variances. In the Parallel Analysis technique, a single factor explained 59.4653% of the random variance, and the Unidimensionality indicators UniCo = 0.921, ECV = 0.822, and MIREAL = 0.253, were supported. Construct Validity: reliability coefficients Cronbach’s α = 0.87, McDonald’s ordinal Omega index 0.9, and the Composite Reliability 0.891 were satisfactory.

Convergent validity

There was a significant Spearman correlation between FOSQ-10 and the Epworth Sleepiness Scale (r = 0.364 [−0.487; −0.226]).

Criterion validity

Was not possible to differentiate the groups based on the severity of AHI using FOSQ-10P.

Conclusions

The Brazilian translation of FOSQ-10 is valid and reliable for identifying significant effects of excessive daytime sleepiness in patients with Obstructive Sleep Apnea.

Level of evidence

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阻塞性呼吸暂停患者睡眠功能结果问卷 10 (FOSQ-10) 巴西葡萄牙语版的心理计量学评估

材料与方法182名患者（65名女性，48.3±14.4岁；117名男性，46.9±12.4岁）经睡眠医师评估疑似患有阻塞性睡眠呼吸暂停，接受了多导睡眠图检查，并填写了FOSQ-10和Epworth嗜睡量表。结果巴特利特球形度检验（χ2 = 1108.2; gL = 45; p = 0.000010）和 KMO（0.83）等质量指标以及依从性指标证明了模型的质量。指标 TLI（0.97）、CFI（0.98）和 RMSEA（0.04）均在预期值范围内。使用特征值 > 1 技术，两个因子分别解释了 53% 和 13.3% 的方差。在平行分析技术中，单因子解释了 59.4653%的随机方差，单维性指标 UniCo = 0.921、ECV = 0.822 和 MIREAL = 0.253 均得到支持。结构效度：Cronbach's α = 0.87、McDonald's ordinal Omega index 0.9 和 Composite Reliability 0.891 的信度系数令人满意。收敛效度：FOSQ-10 与 Epworth 嗜睡量表之间存在显著的 Spearman 相关性（r = 0.364 [-0.487; -0.226]）。结论FOSQ-10的巴西译本对于识别阻塞性睡眠呼吸暂停患者白天过度嗜睡的显著影响是有效和可靠的。

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来源期刊

Brazilian Journal of Otorhinolaryngology OTORHINOLARYNGOLOGY-

CiteScore

3.00

自引率

0.00%

发文量

205

审稿时长

4-8 weeks

期刊介绍： Brazilian Journal of Otorhinolaryngology publishes original contributions in otolaryngology and the associated areas (cranio-maxillo-facial surgery and phoniatrics). The aim of this journal is the national and international divulgation of the scientific production interesting to the otolaryngology, as well as the discussion, in editorials, of subjects of scientific, academic and professional relevance. The Brazilian Journal of Otorhinolaryngology is born from the Revista Brasileira de Otorrinolaringologia, of which it is the English version, created and indexed by MEDLINE in 2005. It is the official scientific publication of the Brazilian Association of Otolaryngology and Cervicofacial Surgery. Its abbreviated title is Braz J Otorhinolaryngol., which should be used in bibliographies, footnotes and bibliographical references and strips.