1. World Health Organization. Obesity: preventing and managing the global epidemic. 1997; Geneva. (Electronic resource). URL:
http://www.who.int/nutrition/ publications/obesity/WHO_TRS_894/en.
2. Dedov I.I., Melnichenko G.A., Shestakova M.V. et al. Russian national clinical recommendations for morbid obesity treatment in adults. 3rd revision (Morbid obesity treatment in adults). Obesity and Metabolism. 2018;15(1):53–70 (in Russ.). DOI: 10.14341/OMET2018153-70.
3. Zhernakova Y.V., Zheleznova E.A., Chazova I.E. et al. The prevalence of abdominal obesity and the association with socioeconomic status in Regions of the Russian Federation, the results of the epidemiological study — ESSE-RF. Therapeutic archive. 2018;90(10):14–22 (in Russ.). DOI: 10.26442/terarkh201890104-22.
4. Livzan M.A., Gaus O.V., Turchaninov D.V., Popello D.V. Abdominal Pain Syndrome in Youth: Prevalence and Risk Factors. Experimental and Clinical Gastroenterology. 2019;1(10):12–17 (in Russ.). DOI: 10.31146/1682-8658-ecg-170-10-12-17.
5. Bray G.A., Heisel W.E., Afshin A. et al. The science of obesity management: an endocrine society scientific statement. Endocr Rev. 2018;39(2):79–132. DOI: 10.1210/er.2017-00253.
6. Lee B.Y., Bartsch S.M., Mui Y. et al. A systems approach to obesity. Nutr. Rev. 2017;75(Suppl 1):94–106. DOI: 10.1093/nutrit/nuw049.
7. Nedogoda S.V., Barykina I.N., Salasyuk A.S. National clinical recommendations for obesity: concept and prospects. Journal of Volgograd State Medical University. 2017;1(61):134–140 (in Russ.). DOI: 10.19163/1994–9480–2017–1 (61) —134–140.
8. Akhmedov V.A., Gaus O.V. Involvement of the hepatobiliary system and pancreas in obesity. Therapeutic archiv. 2017;89(1):128–133 (in Russ.). DOI: 10.17116/terarkh2017891128-133.
9. Gaus O.V., Akhmedov V.A. Evaluation of prognostic factors for the development of holelithiasis in patients with metabolic syndrome. Experimental and Clinical Gastroenterology. 2014;11(111):46–50 (in Russ.).
10. Gaus O.V., Akhmedov V.A. Effect of metabolic syndrome on the state of the liver parenchyma and biliary system in patients with cholelithiasis. Ural medical Journal. 2015;1(124):132–137 (in Russ.).
11. Gaus O.V., Akhmedov V.A. Immunologic parallels in the metabolic syndrome associated with gallstone disease. Fundamental’nyye issledovaniya. 2013;7:51–54 (in Russ.).
12. Dutton H.P., Borengasser S.J., Gaudet L.M. et al. Obesity in pregnancy — optimizing outcomes for mom and baby. Med Clin North Am. 2018;102(1):87–106. DOI: 10.1016/j.mcna.2017.08.008.
13. Rebello C.J., Kirwan J.P., Greenway F.L. Obesity, the most common comorbidity in SARS-CoV-2: is leptin the link? Int J Obes (Lond). 2020;9:1–8. DOI: 10.1038/s41366-020-0640-5.
14. Khan A.S., Hichami A., Khan N.A. Obesity and COVID-19: Oro-Naso-Sensory Perception. J Clin Med. 2020;9(7): E2158. DOI: 10.3390/jcm9072158.
15. Chiappetta S., Sharma A.M., Bottino V., Stier C. COVID-19 and the role of chronic inflammation in patients with obesity. Int J Obes (Lond). 2020;14:1–3. DOI: 10.1038/s41366-020-0597-4.
16. Alberca R.W., Oliveira L.M., Branco A.C. et al. Obesity as a risk factor for COVID-19: an overview. Crit Rev Food Sci Nutr. 2020;15:1–15. DOI: 10.1080/10408398.2020.1775546.
17. Tamara A., Tahapary D.L. Obesity as a predictor for a poor prognosis of COVID-19: A systematic review. Diabetes Metab Syndr. 2020;14(4):655–659. DOI: 10.1016/j.dsx.2020.05.020.
18. Rusakova D.S. Specificities of the nutritional status in patients with varied degrees of obesity. Nutrition. 2014;4(1):53–56 (in Russ.).
19. Malm C., Jakobsson J., Isaksson A. Physical activity and sports — real health benefits: a review with insight into the public health of Sweden. Sports (Basel). 2019;7(5):127. DOI: 10.3390/sports7050127.
20. Narayanaswami V., Dwoskin L.P. Obesity: current and potential pharmacotheraupeutics and targets. Pharmacol Ther. 2017;170:116–147. DOI: 10.1016/j.pharmthera.2016.10.015.
21. Holscher H.D. Dietary fiber and prebiotics and the gastrointestinal microbiota. Gut Microbes. 2017;8(2):172–184. DOI: 10.1080/19490976.2017.1290756.
22. Gaus O.V., Livzan M.A. Irritable bowel syndrome: what do we know about symptoms today? Consilium Medicum. 2019;21(8):42–48 (in Russ.). DOI: 10.26442/20751753.2019.8.190512.
23. Al-Khudairy L., Loveman E., Colquitt J.L. et al. Diet, phisical activity and behavioural interventions for the treatment of overweight or obese adolescents aged 12 to 17 years. Cochrane Database Syst Rev. 2017;2017(6): CD012691. DOI: 10.1002/14651858.CD012691.
24. Storozhenko I.I., Ivanov T.A. Adaptive physical education programs in the higher educational system. Voyennyy nauchno-prakticheskiy vestnik. 2014;1(1):60–62 (in Russ.).
25. Sacks F.M., Bray G.A., Carey V.J. et al. Comparison of weight-loss diets with different compositions of fat, protein, and carbohydrates. N Engl J Med. 2009;360(9):859–873. DOI: 10.1056/NEJMoa0804748.
26. Naude C.E., Schoonees A., Senekal M. et al. Low carbohydrate versus isoenergietic balanced diets for reducing weight and cardiovascular risk: a systematic review and meta-analysis. PLoS One. 2014;9(7): e100652. DOI: 10.1371/journal.pone.0100652.
27. De Bock M., Derraik J.G.B., Brennan C.M. et al. Psyllium supplementation in adolescents improves fat distribution and lipid profile: a randomized, participant-blinded, placebo-controlled, crossover trial. PLoS One. 2012;7(7): e41735. DOI: 10.1371/journal.pone.0041735.
28. Wolfe B.M., Kvach E., Eckel R.H. Treatment of Obesity: Weight Loss and Bariatric Surgery. Circ Res. 2016;118(11):1844–1855. DOI: 10.1161/CIRCRESAHA.116.307591.
29. DeSimone M.E. The future of obesity care. J Am Assoc Nurse Pract. 2020;32(7):489. DOI: 10.1097/JXX.0000000000000462.
30. Sullivan P., Kincaid Z. Obesity as a chronic care challenge: new opportunities for social work practice. Soc Work Health Care. 2020;9:1–15. DOI: 10.1080/00981389.2020.1790079.