Funding for this research was provided by:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Finance Code 001)
Received: 11 January 2019
Accepted: 29 May 2019
First Online: 11 June 2019
Ethics approval and consent to participate
: This study was submitted to the Ethics and Research Committee of the institution National School of Public Health, Oswaldo Cruz Foundation. Approval number: 1,630,132. All participants of the ELSA-Brasil study signed informed consent forms.
: Not applicable.
: The authors declare that they have no competing interests.