Global Burden of Disease Study 2021 (GBD 2021) Fertility Estimates 1950-2021 and Forecasts 2022-2100
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The Global Burden of Disease Study 2021 (GBD 2021), coordinated by the Institute for Health Metrics and Evaluation (IHME), estimated the burden of diseases, injuries, and risk factors for 204 countries and territories and selected subnational locations. This dataset provides annual estimates for age-specific fertility rate (ASFR), total fertility fate (TFR) and live births for 1950-2100. Data sources used to produce the estimates came from 8709 country-years of vital and sample registrations, 1455 surveys and censuses, and 150 other sources.
由健康指标与评估研究所(Institute for Health Metrics and Evaluation, IHME)统筹开展的2021年全球疾病负担研究(Global Burden of Disease Study 2021, GBD 2021),针对204个国家、地区及部分次国家级区域的疾病、损伤与危险因素负担展开了量化估算。本数据集提供了1950年至2100年的年龄别生育率(age-specific fertility rate, ASFR)、总生育率(total fertility rate, TFR)与活产数的年度估算值。本次估算所用的数据来源包括8709份国家-年度层级的生命登记与抽样登记数据、1455项调查与普查资料,以及150份其他来源的相关数据。




