Evidence map›Paper›PMID 34327230›Full record

ArticleBioMed research international2021

Blood Lead Levels and Associated Sociodemographic Factors among Children Aged 3 to 14 Years Living near Zinc and Lead Mines in Two Provinces in Vietnam.

Thi Giang Hoang, Quang Phuc Tran, Van Tung Lo, Ngoc Hai Doan, Thu Ha Nguyen, Minh Khue Pham

Abstract read
In one paragraph

Article in BioMed research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
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

6 authors.

Thi Giang HoangFaculty of Public Health, Haiphong University of Medicine and Pharmacy, Vietnam.ORCID https://orcid.org/0000-0003-1448-669X
Quang Phuc TranFaculty of Public Health, Haiphong University of Medicine and Pharmacy, Vietnam.
Van Tung LoNational Institute of Occupational and Environmental Health, Ministry of Health, Vietnam.ORCID https://orcid.org/0000-0001-5626-4011
Ngoc Hai DoanNational Institute of Occupational and Environmental Health, Ministry of Health, Vietnam.ORCID https://orcid.org/0000-0002-9652-6458
Thu Ha NguyenNational Institute of Occupational and Environmental Health, Ministry of Health, Vietnam.ORCID https://orcid.org/0000-0003-1248-6071
Minh Khue PhamFaculty of Public Health, Haiphong University of Medicine and Pharmacy, Vietnam.ORCID https://orcid.org/0000-0003-2974-3484

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lead poisoning in children is a major public health concern worldwide, especially in developing countries. We conducted a cross-sectional study on 403 children aged from 3 to 14 years living nearly zinc-lead mining areas in two provinces in Vietnam (Bac Kan and Thai Nguyen) from 06/2016 to 10/2016 to identify risk factors for lead contamination.

Indexed as

MiningSocioeconomic FactorsAdolescentBody Mass IndexChildChild, PreschoolDrinking WaterFemaleGeographyHemoglobinsHumansLeadLogistic ModelsMaleRisk FactorsSoilDrinking WaterHemoglobinsLeadSoilZinc

Identifiers

PMID34327230
PMCPMC8277519

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.