解释出生时健康状况的移民与本地人的差异:西班牙移民选择性的作用
Alessandro Ferrara1,2,3, Marco Cozzani4
1Freie University.
Population studies
|April 1, 2025
概括
移民健康悖论表明,移民儿童的出生结果更好,部分原因是教育选择性. 然而,这种健康优势在移民群体和特定出生指标之间存在差异.
科学领域:
- 公共卫生 公共卫生
- 社会学 社会学 社会学
- 人口统计学 人口统计学
背景情况:
- "移民健康悖论"表明,移民及其子女的健康状况比本地出生的人群更好.
- "选择性假设"认为,这种优势源于在迁移之前基于健康或社会经济地位 (SES) 的选择.
研究的目的:
- 为了调查西班牙的移民-本土出生健康差异.
- 确定移民的教育选择性是否解释了这些健康差距.
- 评估选择性假设在不同群体和结果中的普遍性.
主要方法:
- 对2007-2019年西班牙出生登记数据的分析.
- 移民和本地出生人口之间的出生结果 (低出生体重,宏观体,妊娠年龄) 的比较.
- 对父母教育选择性和出生健康结果之间的关联进行统计检查,对SES进行控制.
主要成果:
- 出生于移民家庭的婴儿出现低出生体重 (LBW) 的发病率较低,但宏观症的发病率较高,妊娠年龄较低.
- 教育选择性与LBW减少有关,特别是来自北非和拉丁美洲的移民,即使对SES进行调整.
- 选择性没有显著影响其他测量的出生结果.
结论:
- 这项研究部分证实了选择性假设作为解释出生结果中的移民健康悖论.
- 调查结果强调,选择性的影响不是统一的,根据移民来源和特定的健康指标而异.
- 选择性假设在不同移民群体和健康结果中的普遍性需要进一步调查.
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