Evidence map›Paper›PMID 40416699›Full record

ArticleFrontiers in public health2025

Burdens of idiopathic developmental intellectual disability attributable to lead exposure from 1990 to 2021 and projection to 2035 in China: findings from the 2021 global burden of disease study.

Chaoqun Song, Feidan Deng, Lichun Qiao, Minghao Lin, Hui Zhang, Miaoqian Li, Changwei Zhao

Abstract read
In one paragraph

Article in Frontiers in public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Chaoqun Song *Changchun University of Chinese Medicine, Changchun, China.
Feidan Deng *School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China.
Lichun QiaoSchool of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China.
Minghao LinChangchun University of Chinese Medicine, Changchun, China.
Hui ZhangChangchun University of Chinese Medicine, Changchun, China.
Miaoqian LiSchool of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China.
Changwei ZhaoChangchun University of Chinese Medicine, Changchun, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To analyze the burden and trend of idiopathic developmental intellectual disability (IDII) attributed to lead (Pb) exposure in China from 1990 to 2021 and to predict the trend from 2022 to 2035. Method: We used the Global Burden of Disease Study (GBD) 2021 data to estimate disability-adjusted life years (DALYs) and age-standardized DALY rate (ASDR) of IDII attributable to Pb exposure. The annual average percentage change (AAPCs) was estimated to evaluate the changing trend of IDII ASDR attributable to Pb exposure from 1990 to 2021. The age-period-cohort (APC) and Bayesian age-period-cohort (BAPC) was used to assess and predict changes in the DALYs of IDII attributable to Pb exposure. Result: From 1990 to 2021, the number of DALYs and rate of the total population, males and females in China showed a fluctuating and decreasing trend. The APC showed that the age deviation had an upward trend and then decreased, the period deviation showed an ' Conclusion: From 1990 to 2035, the burden of IDII attributed to Pb exposure in China showed a downward trend. But the DALYs and ASDR in females will be higher than that in males in 2035. It is essential to prioritize intervention, prevention, and control measures for females.

Indexed as

Disability-Adjusted Life YearsEnvironmental ExposureIntellectual DisabilityLeadAdolescentAdultChildChild, PreschoolChinaFemaleGlobal Burden of DiseaseHumansInfantMaleMiddle AgedQuality-Adjusted Life YearsLeadage-standardized DALY ratedisability-adjusted life yearsGBD2021idiopathic developmental intellectual disabilityPb exposure

Identifiers

PMID40416699
PMCPMC12098424

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.