Mônica Cristina Broilo
Graduate Program in Health Sciences, Federal University of Health Sciences of Porto Alegre—UFCSPA, Sarmento Leite 245, Porto Alegre, RS 90050-170, Brazil.Federal University of Health Sciences of Porto AlegreBrazilPorto Alegre, RS, BrazilGraduate Program in Health Sciences, Federal University of Health Sciences of Porto Alegre—UFCSPA, Sarmento Leite 245, Porto Alegre, RS 90050-170, Brazil.
Márcia Regina Vitolo
Department of Nutrition, Federal University of Health Sciences of Porto Alegre—UFCSPA, Sarmento Leite 245, Porto Alegre, RS 90050-170,Brazil.Federal University of Health Sciences of Porto AlegreBrazilPorto Alegre, RS, BrazilDepartment of Nutrition, Federal University of Health Sciences of Porto Alegre—UFCSPA, Sarmento Leite 245, Porto Alegre, RS 90050-170,Brazil.
Lucia Marques Stenzel
Department of Psychology, Federal University of Health Sciences of Porto Alegre—UFCSPA, Sarmento Leite 245, Porto Alegre, RS 90050-170, Brazil.Federal University of Health Sciences of Porto AlegreBrazilPorto Alegre, RS, BrazilDepartment of Psychology, Federal University of Health Sciences of Porto Alegre—UFCSPA, Sarmento Leite 245, Porto Alegre, RS 90050-170, Brazil.
Daniela Centenaro Levandowski
Department of Psychology, Federal University of Health Sciences of Porto Alegre—UFCSPA, Sarmento Leite 245, Porto Alegre, RS 90050-170, Brazil.Federal University of Health Sciences of Porto AlegreBrazilPorto Alegre, RS, BrazilDepartment of Psychology, Federal University of Health Sciences of Porto Alegre—UFCSPA, Sarmento Leite 245, Porto Alegre, RS 90050-170, Brazil.
Authors’ contributions
All authors read and approved the final manuscript.
Competing interests
The authors declare that they have no competing interests.
Ethics approval and consent to participate
This major study was approved by the Research Ethics Committee (protocol nos. 748-11 and 921-12). The participants signed informed consent forms in which they were informed of the study’s objectives and procedures and had their questions answered. The participants’ names were kept confidential. In addition, participation in the study could be interrupted without obligation by the participants and/or compromising the care they received at the PHC.
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.