Psychometric validation of the Japanese version of the International Consultation on Incontinence Questionnaire-Short Form
Psychometric validation of the Japanese version of the International Consultation on Incontinence Questionnaire-Short Form
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DOI：
10.1111/j.1442-2042.2008.02237.x
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发表时间：
2009-03-01
影响因子：
2.6
通讯作者：
Kato, Masashi
中科院分区：
文献类型：
--
作者：
Gotoh, Momokazu;Homma, Yukio;Kato, Masashi
为评价《国际尿失禁咨询问卷简表》(ICIQ-SF)日文版的心理测量学特性，对180例尿失禁患者的两个研究样本进行了心理测量学评价。对量表的信度和效度以及对变化的反应进行了分析。对于ICIQ-SF的条目和总分，没有特别的下限或上限效应。内部一致性足够高，Cronbach‘sα系数为0.78。在重测信度分析中，条目1的Kappa系数为0.61，条目2的Kappa系数为0.62；条目3的类内相关系数为0.90，总分的Kappa系数为0.91。在同时效度方面，ICIQ-SF得分与国王健康问卷(KHQ)的大部分分量表呈中度至高度相关。当将严重程度组分为四分位数，将其与1小时尿垫试验和每日大小便失禁发作次数进行比较时，ICIQ-SF的大部分分数似乎都有线性趋势。在反应性方面，治疗后ICIQ-SF的变化与KHQ的一些子量表得分的变化显示出统计学上超过0.5的显著相关性。治疗后ICIQ-SF的所有条目和总分均显著下降。日本版的ICIQ-SF是一种可靠、有效和反应灵敏的测量方法，在尿失禁患者中表现良好。
To evaluate the psychometric properties of the Japanese version of the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF).Two study samples of 180 patients with urinary incontinence were used for this psychometric evaluation. Analyses were carried out to examine the instrument's reliability and validity, as well as its responsiveness to change.For the ICIQ-SF items and total scores, there was no particular floor or ceiling effect. The internal consistency was sufficiently high, with a Cronbach's alpha coefficient of 0.78. In the analysis of test-retest reliability, high correlations were observed, with Kappa coefficients of 0.61 for item 1 and 0.62 for item 2, and with intra-class correlation coefficients of 0.90 for item 3 and 0.91 for the total score. For the concurrent validity, the ICIQ-SF scores were moderately to highly correlated with most of the King's Health Questionnaire (KHQ) subscales. When the severity groups, divided in quartiles, were compared with respect to the 1-h pad test and the number of daily incontinence episodes, there seemed to be linear trends in most of the ICIQ-SF scores. For responsiveness, changes in the ICIQ-SF after treatment demonstrated statistically significant correlations of more than 0.5 with changes in some of the KHQ subscale scores. All of the ICIQ-SF items and total scores significantly decreased after treatment.The Japanese version of the ICIQ-SF is a reliable, valid and responsive measure that performs well among patients with urinary incontinence.