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首页> 外文期刊>Quality of Life Research >Psychometric validation of the S-QoL Chinese (Taiwan) version for patients with schizophrenia
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Psychometric validation of the S-QoL Chinese (Taiwan) version for patients with schizophrenia

机译：S-QoL中文（台湾）版本对精神分裂症患者的心理计量学验证

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We translated the S-QoL into the Chinese (Taiwan) language and evaluated the score distributions of the translated S-QoL in terms of ceiling/floor effect, internal consistency, test–retest reliability, and convergent and discriminant validity. To ensure conceptual and semantic equivalence of the S-QoL, the researchers performed both forward translation and back translation, consulted professionals, and completed a pilot trial on college students. Forty-one patients with schizophrenia were recruited. No significant ceiling/floor effects (<20%) were found in subscales of the translated S-QoL. The internal consistency reliabilities were acceptable to good for the whole scale and 7 of the subscales (Cronbach’s alpha = 0.71–0.93), but not for the sentimental life subscale (Cronbach’s alpha = 0.44). The test–retest reliabilities were moderate to high (ICC = 0.64–87, P < 0.001 to <0.0001). The convergent validities were supported by satisfactory correlations among subscales measuring related constructs of the translated S-QoL and those of the SQLS-R4, WHOQoL-BREF, and RESE (r = 0.36–0.82, P < 0.05 to <0.01). Discriminant validity was demonstrated between groups with different numbers of episodes and hospitalization. The S-QoL Chinese (Taiwan) version was found to have good psychometrics and is suggested as a feasible choice of disease-specific measure for capturing HRQoL in patients with schizophrenia.
机译：我们将S-QoL翻译成中文（台湾），并根据上限/下限效果，内部一致性，重测信度，收敛性和判别有效性评估了翻译后的S-QoL的分数分布。为确保S-QoL在概念和语义上均等，研究人员同时进行了正向翻译和反向翻译，并征询了专业人士的意见，并完成了针对大学生的试行试验。招募了41例精神分裂症患者。在翻译后的S-QoL子量表中未发现明显的上限/下限效果（<20％）。内部一致性可靠性对于整个量表和7个子量表（Cronbach's alpha = 0.71-0.93）都可以接受，但对于情感生活子量表（Cronbach's alpha = 0.44）不可接受。重测信度是中等到较高（ICC = 0.64–87，P <0.001至<0.0001）。聚合效度得到衡量翻译量表S-QoL的相关结构与SQLS-R4，WHOQoL-BREF和RESE的相关结构的子量表之间令人满意的相关性的支持（r = 0.36-0.82，P <0.05至<0.01）。在发作次数和住院次数不同的组之间证明了判别效度。 S-QoL中文（台湾）版本被认为具有良好的心理计量学，被建议作为一种特定的针对精神分裂症患者捕获HRQoL的措施。

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