Evidence map›Paper›PMID 31296174›Full record

ArticleBMC public health2019

A study protocol to determine the association between lifetime lead exposure and violent criminal behaviour in young males in conflict with the law.

Thokozani P Mbonane, Angela Mathee, André Swart, Nisha Naicker

Abstract read
In one paragraph

Article in BMC public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Lead Poisoning among Male Juveniles Due to Illegal Mining: A Case Series from South Africa.International journal of environmental research and public health · 2021
    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

4 authors.

Thokozani P MbonaneDepartment of Environmental Health, Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa. tpmbonane@uj.ac.za.ORCID http://orcid.org/0000-0001-5802-4265
Angela MatheeDepartment of Environmental Health, Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa.
André SwartDepartment of Environmental Health, Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa.
Nisha NaickerDepartment of Environmental Health, Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa.

Funding

National Research Council South Africa 802014583
6 · The paper itself

Abstract

backgroundLow-level lead exposure has harmful and persistent effects on behaviour. Recent studies have linked environmental lead exposure and the development of aggressive, violent and criminal behaviour. This protocol is designed to study an association between lifetime (bone) lead levels and violent criminal behaviour among young males in conflict with the law in Gauteng youth development centres.

methodsThis paper describes a study to determine a link between lifetime lead exposure and violent criminal behaviour. Lifetime lead exposure will be measured using bone lead measurement, while blood lead levels will be observed for current exposure. Thereafter, criminal records of participants will be reviewed whereas violent behaviour and risk factors will be observed using a questionnaire. The study focused on young males in conflict with the law in three centres within Gauteng Provence, South Africa. After stratifying the centres, we randomly selected participants. The researcher shall adhere to ethical requirements throughout the study. Data will be analysed for descriptive and inferential analysis using Statistical Package for Social Science (SPSS). DISCUSSION: The study will provide a strong foundation for an improved understanding of the relationship between environmental contamination from lead exposure and aggression/violent criminal behaviour. Beyond the health sector, the study findings may be able to inform new approaches to crime prevention through environmental action with an emphasis on the role of non-health sectors.

Indexed as

AggressionCriminal BehaviorAdolescentCross-Sectional StudiesEnvironmental ExposureHumansLeadMaleRisk FactorsSouth AfricaSurveys and QuestionnairesViolenceYoung AdultLeadBehaviourBloodBoneCriminalEnvironmental healthLead exposureLifetimeViolentX-ray fluorescence

Identifiers

PMID31296174
PMCPMC6625036

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.