van der Zwan Judith Esi, de Vente Wieke, Koot Hans M, Huizink Anja C
Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health research institute, Vrije Universiteit Amsterdam, Van der Boechorststraat 1, 1081BT, Amsterdam, The Netherlands.
Research Institute of Child Development and Education, University of Amsterdam, Nieuwe Achtergracht 127, 1001NG Amsterdam, The Netherlands; Research Priority Area Yield, Amsterdam, The Netherlands.
Midwifery. 2017 Jul;50:16-20. doi: 10.1016/j.midw.2017.03.018. Epub 2017 Mar 29.
The Pregnancy Experience Scale - Brief version (PES-Brief) assesses the frequency and intensity of the hassles and uplifts of pregnancy. This study aimed to assess the psychometric properties of the Dutch PES-Brief-Beleving van Zwangerschap Schaal - verkorte versie (BZS-K)-in a sample of healthy Dutch pregnant women. Participants (n=115) completed questionnaires twice during pregnancy, within a three-week interval. Factor analyses resulted in the expected two factors, one positive and one negative. The BZS-K showed sufficient internal consistency (α=.76 for Hassles, .83 for Uplifts) and reproducibility of subscales (Intraclass correlation coefficients (ICC)=.72-.84). Concurrent validity with measures of pregnancy anxiety, general depression, anxiety and stress, and emotional well-being was established. We conclude that the BZS-K is a reliable, valid measure for assessment of women's perceptions of hassles and uplifts of pregnancy.
妊娠体验量表简版（PES - Brief）评估孕期烦恼和愉悦的频率及强度。本研究旨在评估荷兰版妊娠体验量表简版——荷兰语“Beleving van Zwangerschap Schaal - verkorte versie”（BZS - K）在健康荷兰孕妇样本中的心理测量特性。参与者（n = 115）在孕期内间隔三周两次完成问卷。因子分析得出预期的两个因子，一个为积极因子，一个为消极因子。BZS - K显示出足够的内部一致性（烦恼因子α = 0.76，愉悦因子α = 0.83）以及分量表的可重复性（组内相关系数（ICC）= 0.72 - 0.84）。同时建立了与妊娠焦虑、一般抑郁、焦虑和压力以及情绪幸福感测量指标的同时效度。我们得出结论，BZS - K是评估女性对孕期烦恼和愉悦感知的可靠且有效的测量工具。
