Current status and trends in the disease burden of anemia in China from 1990 to 2020
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NSTL
万方数据
目的 分析 1990-2020 年中国贫血疾病负担状况及变化趋势.方法 基于全球疾病负担研究 2021(Global Burden of Disease Study 2021,GBD 2021)中我国贫血的患病数/率、健康寿命损失年(years lived with disability,YLD)、YLD率,采用Pearson相关分析法分析我国 1990-2020 年贫血的流行趋势及不同年龄、性别人群的分布和变化趋势.结果 1990-2020 年中国居民的贫血疾病负担呈持续下降趋势.连续30 年男性、女性与居民总体的患病率和YLD率均与年份存在明显的负相关关系;相较于 1990年,2020年总体患病数下降36.59%[95%不确定区间(uncertain interval,UI):36.40%～36.66%],患病率下降 47.45%(95%UI:47.29%～47.50%),YLD数下降 43.83%(95%UI:43.71%～44.60%),YLD率下降 53.45%(95%UI:53.34%～54.08%).结论 1990-2020年中国贫血疾病负担持续下降,但在不同性别与年龄的人群中仍存在差异,除儿童和育龄妇女外,高龄老人也应作为贫血的高危人群,在贫血预防与控制中予以重点关注.
Objective To analyze the status and trends of burden of anemia in China from 1990 to 2020.Methods The prevalent cases/prevalence,years lived with disability(YLD)/YLD rate of anemia in China were extracted from the result of Global Burden of Disease Study 2021(GBD 2021),and Pearson correlation analysis was used to analyze the epidemiological trend,as well as the distribution and changing trends of different age and gender groups.Results The burden of anemia in China showed downward trends from 1990 to 2020.In the past 30 years,there was a significant negative correlation between the prevalence and YLD rate of males,females,and the total prevalence of residents with each year.Compared to 1990,the prevalent cases in 2020 decreased by 36.59%with a 95%uncertain interval(UI)of 36.40%to 36.66%,the prevalence decreased by 47.45%(95%UI:47.29%-47.50%),the YLD decreased by 43.83%(95%UI:43.71%-44.60%),the YLD rate decreased by 53.45%(95%UI:53.34%-54.08%).Conclusion The burden of anemia in China continued to decline from 1990 to 2020,but there were still differences among different gender and age groups.Beside children and women of childbearing age,the elderly should also be considered as high-risk groups for anemia,which should be given special attention in anemia prevention.
NETL
NSTL
万方数据
