Evidence map›Paper›PMID 40396847›Full record

ArticleBrazilian oral research2025

Methodological aspects of national surveys in Brazil: contributions to the debate on oral health surveillance.

Andrea Maria Duarte Vargas, Doralice Severo da Cruz Teixeira, Maria Cecília Goi Porto Alves, Gizelton Pereira Alencar, Regina Tomie Ivata Bernal, Mara Vasconcelos, Rafaela da Silveira Pinto, Andreia Maria Araújo Drummond, Rosa Núbia Vieira de Moura, Viviane Elisângela Gomes and 1 more

Abstract read
In one paragraph

Article in Brazilian oral research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Evolution of income inequalities in the caries experience of 5-year-old children in Brazil between 2010 and 2023.Revista brasileira de epidemiologia = Brazilian journal of epidemiology · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Factors associated with seeking and access to oral health services among Brazilian adolescents and young adults.Revista brasileira de epidemiologia = Brazilian journal of epidemiology · 2026
    Article
  14. Individual and contextual factors associated with tooth loss among Brazilian older adults.Revista brasileira de epidemiologia = Brazilian journal of epidemiology · 2026
    Article
  15. Relation between primary and secondary health care coverage with periodontal disease in Brazil: a multilevel study.Revista brasileira de epidemiologia = Brazilian journal of epidemiology · 2026
    Article
  16. Article
  17. Population-Based Health Survey in the municipality of São Paulo 2024: methodological and operational aspects.Revista brasileira de epidemiologia = Brazilian journal of epidemiology · 2026
    Article
  18. Article
  19. 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

11 authors.

Andrea Maria Duarte VargasUniversidade Federal de Minas Gerais - UFMG, School of Dentistry, Departament of Social and Preventive Dentistry, Belo Horizonte, MG, Brazil.ORCID http://orcid.org/0000-0002-4371-9862
Doralice Severo da Cruz TeixeiraMinistério da Saúde, General Oral Health Coordination, Braília, DF, Brazil.ORCID http://orcid.org/0000-0002-2894-3049
Maria Cecília Goi Porto AlvesSão Paulo (Estado), Department of Health, Health Institute, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0003-4357-9473
Gizelton Pereira AlencarUniversidade de São Paulo - USP, School of Public Health, Department of Epidemiology, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0002-2354-9050
Regina Tomie Ivata BernalUniversidade Federal de Minas Gerais - UFMG, Nursing School, Belo Horizonte, MG, Brazil.ORCID http://orcid.org/0000-0002-7917-3857
Mara VasconcelosUniversidade Federal de Minas Gerais - UFMG, School of Dentistry, Departament of Social and Preventive Dentistry, Belo Horizonte, MG, Brazil.ORCID http://orcid.org/0000-0002-0316-4591
Rafaela da Silveira PintoUniversidade Federal de Minas Gerais - UFMG, School of Dentistry, Departament of Social and Preventive Dentistry, Belo Horizonte, MG, Brazil.ORCID http://orcid.org/0000-0002-6169-7708
Andreia Maria Araújo DrummondUniversidade Federal de Minas Gerais - UFMG, School of Dentistry, Departament of Social and Preventive Dentistry, Belo Horizonte, MG, Brazil.ORCID http://orcid.org/0000-0003-4161-5602
Rosa Núbia Vieira de MouraUniversidade Federal de Minas Gerais - UFMG, School of Dentistry, Departament of Social and Preventive Dentistry, Belo Horizonte, MG, Brazil.ORCID http://orcid.org/0000-0002-8947-2797
Viviane Elisângela GomesUniversidade Federal de Minas Gerais - UFMG, School of Dentistry, Departament of Social and Preventive Dentistry, Belo Horizonte, MG, Brazil.ORCID http://orcid.org/0000-0001-5160-5673
Raquel Conceição FerreiraUniversidade Federal de Minas Gerais - UFMG, School of Dentistry, Departament of Social and Preventive Dentistry, Belo Horizonte, MG, Brazil.ORCID http://orcid.org/0000-0001-8897-9345

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study analyzes the methodological aspects of the SB Brasil epidemiological surveys conducted in 2003, 2010, and 2023. The sample plan, fieldwork, sampling process, investigated variables, and operational aspects were examined based on technical documents and relevant publications. All three surveys adopted complex, probabilistic cluster sampling, with different study domains and sample sizes across editions. Data collection was conducted by SUS workers in all three editions, and Community Health Agents (ACS) were included as data collector in 2023. In this edition, the listing process occurred in a separate phase before the interview and examination, in two stages, to update the address list and identify eligible residents. Data collection included oral examinations and household interviews. The health conditions and oral health indices, as well as the criteria for defining the assessed conditions for each age group, remained similar across surveys. SB Brasil 2023 introduced, for the first time, the evaluation of the clinical consequences of untreated dental caries and the intervention urgency. There was an expansion of demographic and socioeconomic variables and subjective aspects of oral health over the editions. Increasing incorporation of technologies for data recording was observed, with automation of the sample selection process and report generation to support fieldwork monitoring. These changes reflect a continuous commitment to producing high-quality data, essential for supporting public policies and strengthening oral health surveillance in Brazil.

Indexed as

Dental Health SurveysOral HealthPopulation SurveillanceAdolescentAdultBrazilChildDental CariesFemaleHumansMaleMiddle AgedSample SizeSociodemographic FactorsSocioeconomic FactorsYoung Adult

Identifiers

PMID40396847
PMCPMC12096849

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.