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首页> 外文期刊>Health Psychology Open >Factor structure and psychometric properties of the Fertility Problem Inventorya??Short Form:
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Factor structure and psychometric properties of the Fertility Problem Inventorya??Short Form:

机译：生育问题问题调查表的因子结构和心理计量特性？

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The study analyses factor structure and psychometric properties of the Italian version of the Fertility Problem Inventorya??Short Form. A sample of 206 infertile couples completed the Italian version of Fertility Problem Inventory (46 items) with demographics, State Anxiety Scale of State-Trait Anxiety Inventory (Form Y), Edinburgh Depression Scale and Dyadic Adjustment Scale, used to assess convergent and discriminant validity. Confirmatory factor analysis was unsatisfactory (comparative fit indexa??=a??0.87; Tucker-Lewis Indexa??=a??0.83; root mean square error of approximationa??=a??0.17), and Cronbacha??s ?± (0.95) revealed a redundancy of items. Exploratory factor analysis was carried out deleting cross-loading items, and Mokken scale analysis was applied to verify the items homogeneity within the reduced subscales of the questionnaire. The Fertility Problem Inventorya??Short Form consists of 27 items, tapping four meaningful and reliable factors. Convergent and discriminant validity were confirmed. Findings indicated that the Fertility Problem Inventorya??Short Form is a valid and reliable measure to assess infertility-related stress dimensions.
机译：该研究分析了意大利版的《生育问题Inventorya ??简表》的因素结构和心理计量学特性。 206例不育夫妇的样本完成了意大利版的《生育问题清单》（46项），其中包括人口统计学，州特质焦虑量表的州焦虑量表（Y型），爱丁堡抑郁量表和二元调整量表，用于评估收敛和判别的有效性。验证性因素分析不令人满意（比较拟合指数a ?? = a ?? 0.87;塔克-刘易斯指数a ?? = a ?? 0.83;均方根误差近似a ?? = a ?? 0.17），以及Cronbacha s？？ ±（0.95）表明项目重复。进行探索性因素分析，删除交叉装载的项目，并使用Mokken量表分析来验证项目在减少的子量表内的同质性。生育问题Inventorya ??简表由27个项目组成，利用了四个有意义且可靠的因素。证实了收敛性和判别性。研究结果表明，“生育问题Inventorya ??简表”是一种有效且可靠的措施，可用来评估与生育力有关的压力大小。

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