Received: 23 November 2020
Accepted: 21 April 2021
First Online: 1 May 2021
: The National Survey of Health (PNS-2019) was approved by the National Health Ethics Committee (CONEP) (process n° 3.529.376).
: By Federal Law, the IBGE, although collecting household data does not disclose data in order to identify the person interviewed, anonymizing the data collected.
: Most of the authors have published some articles about PCAT Brazil. EH published one article with Professor Barbara Starfield in 2006.