1990一2021年中国新生儿黄疸的疾病负担分析

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【中图分类号】R722.17 【文献标识码】A

【Abstract】Objective This study analyzed the burden and changing trends of neonatal jaundice （NNJ） in China from 1990 to 2021. Methods Data on the burden of NNJ in China from 1990 to 2021 were collcted from the 2021 Global Burden of Disease Study database. Descriptive analysis was performed using indicators such as prevalence，mortality rate，and disability-adjusted life years （DALY） rate. Joinpoint software was used to calculate the average annual percentage change （AAPC） and 95% confidence interval （CI） of the prevalence，mortality rate， and DALY rate， to analyze the temporal trends. Results In 2021， the prevalence， mortality rate，and DALY rate of NNJ in China were 60.17 per 100，000 people，42.06 per 100，000 people，and 3，804.15 per 100，000 person-years. From 1990 to 2021，the prevalence，mortality rate，and DALY rateof NNJ in China allshowed a downward trend，with AAPCs of [-1.57% 95%CI C -1.62% 。（剩余12825字）