Funding for this research was provided by:
Brazilian Department of Chronic Conditions and Sexually Transmitted Infections of the Health Surveillance Secretariat of the Ministry of Health
Received: 7 April 2020
Accepted: 4 November 2020
First Online: 19 November 2020
Ethics approval and consent to participate
: The research project was approved by the Research Ethics Committee of the Federal University of Ceará. (n° CAAE- 43133915.9.0000.5054 and n° 1.024.053). The written consent was obtained for each participant.
: Not applicable.
: The authors declare that they have no competing interests.