Geospatial mapping of consanguineous marriage in India: Evidence from a cross-sectional study.

IF 1.4 4区 社会学 Q3 DEMOGRAPHY
Nutan Kumari, Channabasappa Noolvi, Jyoti S Hallad
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引用次数: 0

Abstract

Consanguineous marriage remains a culturally embedded practice in many parts of India. This study examines the spatial distribution and socio-demographic correlates of consanguineous marriage across districts in India. Data were derived from the fifth round of the National Family Health Survey (NFHS-5), conducted in 2019-2021. Moran's Index and Univariate Local Indicator of Spatial Association (LISA) were used for analysis. The prevalence of consanguineous marriage decreased from 14.4% in 1992-93 to 10.8% in 2019-21. Out of 707 districts, 97 districts have high consanguineous marriages above 20 percent; among these, the top five districts are from Karnataka and Tamil Nadu. The regression model revealed that education, caste, religion, place of residence, and wealth index have a significant association with consanguineous marriage in India. Consanguineous marriage exhibits strong spatial clustering across India, driven by underlying socio-demographic characteristics.

印度近亲婚姻的地理空间制图:来自横断面研究的证据。
在印度的许多地方,近亲结婚仍然是一种根深蒂固的文化习俗。本研究考察了印度各地区近亲婚姻的空间分布和社会人口统计学相关性。数据来自2019-2021年进行的第五轮全国家庭健康调查(NFHS-5)。采用Moran's指数和单变量局部空间关联指数(LISA)进行分析。近亲结婚率从1992-93年的14.4%下降到2019-21年的10.8%。在707个地区中,有97个地区的近亲结婚率超过20%;其中,排名前五的地区来自卡纳塔克邦和泰米尔纳德邦。回归模型显示,教育程度、种姓、宗教、居住地和财富指数对印度近亲婚姻有显著的影响。在潜在的社会人口特征的驱动下,近亲婚姻在印度各地表现出强烈的空间聚集性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
1.50
自引率
0.00%
发文量
14
期刊介绍: Biodemography and Social Biology is the official journal of The Society for the Study of Social Biology, devoted to furthering the discussion, advancement, and dissemination of knowledge about biological and sociocultural forces affecting the structure and composition of human populations. This interdisciplinary publication features contributions from scholars in the fields of sociology, demography, psychology, anthropology, biology, genetics, criminal justice, and others. Original manuscripts that further knowledge in the area of social biology are welcome, along with brief reports, review articles, and book reviews.
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