1. 1Department of Hygiene and Dietetics, Jagiellonian University, Medical College, 7 Kopernika Street, 31-034, Krakow, Poland
2. 2Department of Epidemiology, Jagiellonian University, Medical College, 7 Kopernika Street, 31-034, Krakow, Poland
3. 3Department of Sport Medicine and Rehabilitation Yanka Kupala State University of Grodno, Belarus 22 E. Ozheshko str, Grodno, 230023, Belarus
4. 4Department of Physiotherapy, The Institute of Cosmetology and Health Care, Krakowska 9 str, Bialystok, Poland
5. 5Department of Hygiene, Krasnoyarsk State Medical University, 1 Partizana Zheleznyak str, Krasnoyarsk, Russia
6. 6Department of Philosophy and Social Sciences, Lithuanian University of Health Sciences, 9 A. Mickevičiaus str., 44307, Kaunas, Lithuania