开发,验证和可靠性 时间营养特征问卷 - 怀孕 (CPQ-P)
Ee Yin Kok1, Satvinder Kaur2, Nurul Husna Mohd Shukri3
1Department of Food Science and Nutrition, Faculty of Applied Sciences, UCSI University, Cheras, Wilayah Persekutuan Kuala Lumpur, 56000, Malaysia.
BMC pregnancy and childbirth
|March 24, 2024
概括
孕期营养状况问卷-怀孕 (CPQ-P) 是评估孕妇生活习惯的有效和可靠工具. 本问卷有助于确定需要支持的领域,以改善孕产妇和胎儿健康结果.
科学领域:
- 产科和妇科 产科和妇科
- 营养科学 营养科学
- 心理学 心理学 心理学
背景情况:
- 怀孕期间的生理变化显著影响母亲的饮食和睡眠模式.
- 这些变化可能会对母亲和胎儿的健康构成风险.
- 需要一个经过验证的工具来评估孕妇的零食和小睡等生活习惯.
研究的目的:
- 为了确定慢性营养特征问卷-怀孕 (CPQ-P) 的有效性和可靠性.
- 建立CPQ-P作为一个可靠的工具来评估怀孕期间的生活习惯.
主要方法:
- 从马来西亚诊所招募了399名孕妇 (第二/第三季度).
- 管理了一份自我管理的在线问卷.
- 通过专家评价评估内容有效性,通过确认因素分析 (CFA) 构造有效性,通过克伦巴赫α (CAC) 内部一致性以及通过类内相关系数 (ICC) 测试-再测试可靠性.
主要成果:
- 该CPQ-P证明了适当的内容有效性 (0.91).
- 22项调查问卷测量了5个构造:早上的时间习惯,睡眠习惯,晚上的饮食,时间饮食和怀孕症状.
- 该模型显示出很好的匹配 (χ2/df=2.486,GFI=0.893,CFI=0.912,RMSEA=0.065),具有相当至优异的测试-重新测试可靠性 (ICC:0.42-0.98) 和良好的至优秀的内部一致性 (α=0.612-0.963).
结论:
- CPQ-P是评估与怀孕有关的生活习惯的有效和可靠工具.
- 它可以识别需要支持健康行为的孕妇.
- 使用CPQ-P可以减轻对母亲和胎儿不良结果的风险.
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