Evidence map›Paper›PMID 23644723›Full record

SynthesisSocial psychiatry and psychiatric epidemiology2013

Epidemiology of childhood conduct problems in Brazil: systematic review and meta-analysis.

Joseph Murray, Luciana Anselmi, Erika Alejandra Giraldo Gallo, Bacy Fleitlich-Bilyk, Isabel A Bordin

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Social psychiatry and psychiatric epidemiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

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

  1. Pooled it
  2. Trial
  3. Trial
  4. Infectious diseases and childhood disruptive behavior disorders: a reappraisal.Frontiers in cellular and infection microbiology · 2026
    Article
  5. Childhood conduct problems, potential snares in adolescence, and problematic substance use in Brazil.Journal of research on adolescence : the official journal of the Society for Research on Adolescence · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Violence and child mental health in Brazil: The Itaboraí Youth Study methods and findings.International journal of methods in psychiatric research · 2018
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors.

Joseph MurrayDepartment of Psychiatry, University of Cambridge, Douglas House, 18b Trumpington Road, Cambridge, CB2 8AH, UK, jm335@cam.ac.uk.
Luciana Anselmi
Erika Alejandra Giraldo Gallo
Bacy Fleitlich-Bilyk
Isabel A Bordin

Funding

Wellcome Trust 089963Wellcome Trust 089963/Z/09/Z
6 · The paper itself

Abstract

purposeThis study aimed to review evidence on the prevalence of and risk factors for conduct problems in Brazil.

methodsWe searched electronic databases and contacted Brazilian researchers up to 05/2012. Studies were included in the review if they reported the prevalence of or risk factors for conduct problems, conduct disorder, or oppositional defiant disorder for 100 + Brazilian children aged ≤18 years, systematically sampled in schools or the community. Prevalence rates and sex differences were meta-analysed. Risk factor studies were reviewed one by one.

resultsThe average prevalence of conduct problems in screening questionnaires was 20.8%, and the average prevalence of conduct disorder/oppositional defiant disorder was 4.1%. There was systematic variation in the results of screening studies according to methodology: recruitment location, informants, instruments, impairment criterion for case definition, and response rates. Risk factors previously identified in high-income countries were mainly replicated in Brazil, including comorbid mental health problems, educational failure, low religiosity, harsh physical punishment and abuse, parental mental health problems, single parent family, and low socioeconomic status. However, boys did not always have higher risk for conduct problems than girls.

conclusionsStudies using screening questionnaires suggest that Brazilian children have higher rates of conduct problems than children in other countries, but diagnostic studies do not show this difference. Risk factors in Brazil were similar to those in high-income countries, apart from child sex. Future research should investigate developmental patterns of antisocial behaviour, employ a variety of research designs to identify causal risk mechanisms, and examine a broader range of risk factors.

Indexed as

Attention Deficit and Disruptive Behavior DisordersBrazilChildChild Behavior DisordersFemaleHumansMaleParentsPrevalenceRisk FactorsSex FactorsSocioeconomic FactorsSurveys and Questionnaires

Identifiers

PMID23644723
PMCPMC3782642

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.