相关实验视频

Updated: Jan 7, 2026

A Novel Method for Involving Women of Color at High Risk for Preterm Birth in Research Priority Setting

A Novel Method for Involving Women of Color at High Risk for Preterm Birth in Research Priority Setting

Published on: January 12, 2018

关于出生时间决定的民族学研究:一个范围审查协议

Yagana Samim¹, Nicholas Spence^2,3,4

¹Department of Sociology, University of Toronto, Toronto, Ontario, Canada yagana.samim@mail.utoronto.ca.

|December 31, 2025

概括

本综述考察了美国出生时间决定中的种族群体差异. 它强调了影响计划生育选择的社会,结构和文化因素.

科学领域:

生殖健康生殖健康
社会学社会学社会学
公共卫生公共卫生

背景情况:

现有关于生殖决策 (RDM) 的研究往往忽略了出生时间的决定.
研究通常按种族分类,限制了对计划生育文化影响的理解.
需要一种民族学镜头来探索出生时间的各种方法.

研究的目的:

探索美国不同种族群体如何做出出生时间决定.
确定影响这些决策的社会,结构和文化因素.
了解引导计划生育选择的文化逻辑.

主要方法:

根据PRISMA-ScR指南进行范围审查.
在过去20年 (2005年至今) 在美国发表的原创研究文章的主题分析.
在Medline,科学网络,IBSS和社会学摘要中进行的搜索.

主要成果:

综合了有关出生时间的种族差异的研究结果.
确定关键的社会和结构性决定因素.
新兴的文化逻辑影响计划生育.

结论:

在美国,出生时间的决定受到各种种族和文化因素的影响.
这篇综述提供了一个细微的理解,超越了广泛的种族分类.
这些发现有助于对生殖健康研究和实践采取更加敏感的文化方法.

关键词:

决策决策决策决策家庭家庭家庭家庭怀孕怀孕怀孕怀孕医疗保健的质量在医疗保健的质量.

更多相关视频

The 4-vessel Sampling Approach to Integrative Studies of Human Placental Physiology In Vivo

The 4-vessel Sampling Approach to Integrative Studies of Human Placental Physiology In Vivo

Published on: August 2, 2017

A Novel Experimental and Analytical Approach to the Multimodal Neural Decoding of Intent During Social Interaction in Freely-behaving Human Infants

A Novel Experimental and Analytical Approach to the Multimodal Neural Decoding of Intent During Social Interaction in Freely-behaving Human Infants

Published on: October 4, 2015

相关概念视频

Study Designs in Epidemiology

Study Designs in Epidemiology

Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...

Regression Toward the Mean

Regression Toward the Mean

Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when...