种族,社会经济地位和家庭杀人
1Department of Epidemiology, University of Washington, Seattle 98195, USA.
JAMA
|June 14, 1995
概括
社会经济因素,而不是种族,解释了黑人人口中种族内家庭谋杀率的上升. 拥挤和社会经济地位的差异完全解释了在新奥尔良观察到的差异.
科学领域:
- 犯罪学 犯罪学
- 社会学 社会学 社会学
- 公共卫生 公共卫生
背景情况:
- 种族间的家庭谋杀率显示了黑人和白人人口之间的显著差异.
- 以前的研究表明,家庭拥挤是这些差异的潜在解释因素.
研究的目的:
- 为了复制先前在亚特兰大对新奥尔良种族内家庭谋杀案的研究结果.
- 调查家庭拥挤在解释黑人和白人人口之间的谋杀率差异中的作用.
主要方法:
- 从1979年至1986年,对新奥尔良发生的349起种族间家庭杀人事件进行了回顾性分析.
- 按种族和家庭拥挤而分层的谋杀率.
主要成果:
- 不分层分析显示,黑人人口的谋杀风险增加了6.3倍.
- 当按家庭拥挤分层时,黑人人口的高凶杀风险不再具有统计学意义 (RR 1.2).
结论:
- 新奥尔良的发现复制了亚特兰大研究,表明社会经济地位的差异完全解释了种族差异在种族内部的家庭谋杀.
- 没有显著的残留差异需要对观察到的杀人率进行文化解释.
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