Individual Study / ELSA Brasil

The Longitudinal Study of Adult Health

The Longitudinal Study of Adult Health

ELSA Brasil logo
Initiatives -
Start Year
The ELSA-Brasil baseline study was supported by the Brazilian Ministry of Health (Science and Technology Department) and the Brazilian Ministry of Science and Technology (Financiadora de Estudos e Projetos and CNPq National Research Council) (grants 01 06 0010.00 RS, 01 06 0212.00 BA, 01 06 0300.00 ES, 01 06 0278.00 MG, 01 06 0115.00 SP, 01 06 0071.00 RJ).
Supplementary Information
Visit ELSA Brasil


Investigators Contacts
  • Dr. Itamar de Souza Santos
    University of São Paulo
  • Dr. Estela Anquino
    Instituto de Saúde Coletiva, Universidade Federal da Bahia
  • Dr. Prof. Paulo Andrade Lotufo
    Universidade de São Paulo


Study design
Population cohort
Follow Up
Surveillance is being conducted through annual telephone interviews, return visits to ELSA-Brasil clinics, employer reports, and linkage to national databases, such as the National Mortality System. Cohort participants will be reinterviewed and reexamined at the ELSA-Brasil clinics every 3–4 years.
Supplementary Information

Marker Paper

Aquino EM, Barreto SM, Bensenor IM, et al. Brazilian Longitudinal Study of Adult Health (ELSA-Brasil): objectives and design. Am J Epidemiol. 2012;175(4):315-324. doi:10.1093/aje/kwr294

PUBMED 22234482


Sources of Recruitment
  • Individuals

Number of participants

Number of participants
Number of participants with biosamples
Supplementary Information
Employees(aged between 35 and 74 years) from six public institutions of higher education and research in the Northeast, South and Southeast regions of Brazil.


Availability of data and biosamples


Availability of access information

On the study website :

By contacting the study representative