首页> 外文期刊>Social Biology >Fertility Decline and the 1918 Influenza Pandemic in Taiwan
【24h】

Fertility Decline and the 1918 Influenza Pandemic in Taiwan

机译:生育率下降与1918年台湾的流感大流行

获取原文
获取原文并翻译 | 示例
       

摘要

The impact of the 1918 influenza pandemic on human fertility has been subject to significant scholarly debate. The current study characterizes the inter-temporal association between excess deaths during the pandemic and the subsequent birth deficit by identifying the length of time between these two phenomena using cross-correlations of monthly death and birth data from Taiwan from 1906 to 1943. The analysis demonstrates a strong and negative correlation between deaths (d) at time t and births (b) at time t + 9 (r_(db)(9) = -0.68, p < .0001). In other words, a significant drop in births was observed nine months after pandemic mortality peaked. The findings suggest that the 1918 influenza pandemic impacted subsequent births primarily through the mechanism of reduced conceptions and embryonic loss during the first month of pregnancy rather than through late-first-trimester embryonic loss.
机译:1918年流感大流行对人类生育力的影响一直受到学术界的广泛争论。当前的研究通过使用台湾从1906年至1943年的每月死亡数据与出生数据的互相关来确定这两种现象之间的时间长度,从而表征了大流行期间超额死亡与随后的出生缺陷之间的时间跨度关联。该分析表明在时间t处的死亡数(d)和在时间t + 9处的出生数(b)之间存在强烈的负相关性(r_(db)(9)= -0.68,p <.0001)。换句话说,在大流行病死亡率达到峰值后的九个月,观察到出生人数显着下降。研究结果表明,1918年的流感大流行主要通过减少怀孕和怀孕第一个月期间的受孕率和胚胎流失的机制,而不是通过孕晚期的早期胚胎流失影响了以后的分娩。

著录项

  • 来源
    《Social Biology》 |2015年第3期|266-272|共7页
  • 作者单位

    Asian Studies Center, International Center, Michigan State University, 427 N. Shaw Lane, Room 301, East Lansing, MI 48824, USA;

    Department of Sociology, Michigan State University, East Lansing, MI, USA;

  • 收录信息 美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

  • 入库时间 2022-08-18 03:44:59

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号