对我们所有人的研究计划数据库进行评估,以检查累积压力
Shawna Beese1,2, Demetrius A Abshire3, Trey L DeJong4
1College of Agricultural, Human, and Natural Resources Sciences, Extension, Washington State University, Pullman, WA 99164, United States.
概括
美国国家卫生研究院 (NIH) 的"我们所有人"研究计划数据库非常适合研究静态负荷和感知压力. 加强生物标志物数据收集将使我们能够更深入地了解美国成年人的全静电负荷.
科学领域:
- 生物医学研究生物医学研究
- 公共卫生 数据科学 数据科学
背景情况:
- 美国国立卫生研究院 (NIH) 的我们所有人研究计划数据库提供了大量的健康研究数据集.
- 静态负荷和感知压力是健康和福祉的关键指标.
研究的目的:
- 评估NIH我们所有人研究计划数据库对研究美国成年人的静态负荷和压力的实用性.
- 为了确定数据库中关键的静态负荷和应力测量的样本大小的充分性.
主要方法:
- 评估了我们所有人的数据库样本大小,用于全静电负载生物标志物,全静电负载指数-5 (ALI-5),全静电负载5,以及科恩感知压力量表 (PSS).
- 进行先验,后期和灵敏度功率分析,以确定测试假设的统计功率.
主要成果:
- 样本大小差异很大:原始10种全静电负荷生物标志物的样本大小为21个,ALI-5的样本大小为150个,全静电负荷5的样本大小为22476个,PSS的样本大小为90583个.
- 数据库提供了五度静电负荷和PSS的实质性样本大小,表明适合这些测量.
结论:
- 美国国家卫生研究院 (NIH) 的"我们所有人"研究计划数据库非常适合通过PSS调查静电负荷使用静电负荷5和心理压力.
- 建议改善全静电负荷生物标志物数据收集,以促进对美国成年人的全静电负荷进行更全面的分析.
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