Kilibarda, Biljana
Gudelj Rakic, Jelena
Mitov Scekic, Sonja
Krstev, Srmena
Article History
Received: 30 April 2020
Revised: 21 August 2020
Accepted: 25 August 2020
First Online: 3 September 2020
Compliance with ethical standards
:
: The authors declare that they have no Conflict of interest.
: De-identified data used for this analysis were obtained from the Health Behaviour in School-aged Children Study 2017/2918 conducted in Serbia. Data collection procedures and questionnaires were in line with the international Health Behaviour in School-aged Children Study research protocol and were implemented after obtaining approval from the Ethical Committee of the Institute of Public Health of Serbia. Participation in the study was voluntary and anonymous.