Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (2019/12043-2)
Received: 28 May 2020
Accepted: 27 March 2021
First Online: 7 April 2021
: The study was approved by the Ethics Committee of the Secretary of Health of the state of Paraíba, Brazil, and by the Centro Universitário Saúde ABC, affiliated to the National Board of Research Ethics, reference number CAAE: 78108317.4.0000.5186. All participants provided written informed consent to take part in the study.
: Not applicable.
: The authors declare that they have no competing interests.