印度20多年的总生育率:国家调查的趋势分析
Ashima Aggarwal1, Immanuel Joshua2
1Research Scientist, Department of Community Medicine, School of Public Health, PGIMER, Chandigarh, India.
Indian journal of public health
|March 7, 2026
概括
印度 印度 印度
科学领域:
- 人口统计学 人口统计学
- 公共卫生 公共卫生
- 社会学 社会学 社会学
背景情况:
- 印度正在经历一个显著的人口转型,其特点是总生育率 (TFR) 的下降.
- 这一转变归因于现代化,改善的医疗保健和改变的社会规范,远离历史高生育率.
- 了解这些TFR趋势对于国家发展规划和公共卫生战略至关重要.
研究的目的:
- 分析过去二十年来印度总生育率 (TFR) 的趋势.
- 通过使用国家家庭健康调查 (NFHS) 数据,检查国家,区域和州级的TFR变化.
- 为了比较从NFHS-1到NFHS-5的TFR变化.
主要方法:
- 利用了来自全国家庭健康调查 (NFHS-1至NFHS-5) 的五轮二次数据.
- 应用了世界卫生组织的定义来计算TFR.
- 使用描述性统计,百分点变化和地理空间可视化 (QGIS) 进行趋势分析.
主要成果:
- 国家TFR从NFHS-1的3.4下降到NFHS-5的更换水平 (2.0) 以下,减少了41.17%.
- 比哈尔 (3.0),北方普拉德什 (2.4) 和梅加拉亚 (2.9) 等州仍然超过了替代水平.
- 锡金 (62.96%) 和阿鲁纳查尔邦 (57.14%) 显示TFR减少最为显著,而喀拉拉州的TFR减少最少 (10%).
结论:
- 保持稳定的TFR对于印度的经济增长,社会稳定和可持续发展至关重要.
- 对于那些持续高TFR的国家,有针对性的干预措施是必要的.
- 将国家生育政策与人口统计目标相结合,对于防止极端人口增长或下降至关重要.
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