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Particularities of eating disorders prevalence in adolescents

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dc.contributor.author Gîțu, Lora
dc.contributor.author Blanita, Maricica
dc.date.accessioned 2021-11-03T13:37:42Z
dc.date.available 2021-11-03T13:37:42Z
dc.date.issued 2021
dc.identifier.citation GITU, Lora, BLANITA, Maricica. Particularities of eating disorders prevalence in adolescents. In: One Health & Risk Management. 2021, vol. 2(suppl.), no. 4, p. 50. ISSN 2587-3466. en_US
dc.identifier.issn 2587-3466
dc.identifier.issn 2587-3458
dc.identifier.uri https://journal.ohrm.bba.md/index.php/journal-ohrm-bba-md/issue/view/17/18
dc.identifier.uri http://repository.usmf.md/handle/20.500.12710/18312
dc.description Nicolae Testemitanu State University of Medicine and Pharmacy, Republic of Moldova en_US
dc.description.abstract Introduction. Eating disorders are an important medical and social problem, remarkable potential for chronicity and onset in most cases at a young age. Causes of apparition of eating disorders are genetic factors, psychiatric disorders, anxiety disorders, society and professional goals. Eating disorders considerably impair physical health and disturb the homeostasis of body and systems. These irreversible changes in diet lead to physical, emotional and social consequences. The treatment of these food problems is difficult, complex and requires joint efforts. Material and methods. The search strategy was developed in the PubMed database, between October 2020 and April 2021. Search key words such as "eating disorders", "adolescents" were used. The filter for the date of publication has been set for the last 10 years. In total, 1265 accessible articles were researched, of which 93 Meta-Analysis, 21 Randomized Controlled Trial and 37 Systematic review were relevant. Most publications come from highly developed countries. Results. Adolescents are often exposed to harmful products such as tobacco, alcohol and drugs, face higher risks of violence and injuries from road traffic than in childhood, and may experience devastating mental health problems such as depression, anxiety, selfharm, substance abuse and video game addiction, as well as eating disorders and suicide. The most common eating disorders were: anorexia nervosa, bulimia nervosa and binge - eating. In USA, 18% of adolescents at the age of 16 already have at least one episode of eating disorder, Austria has the highest rate of prevalence of eating disorders in Europe at 1.55%. In Italy prevalence for anorexia nervosa of adolescents was 0.42%, for bulimia nervosa – 0.32% and for binge eating syndrome – 0.32%. Food avoidance is seen in almost 97% of children with restricted eating disorders, food preoccupation in over 80% and an extreme fear of "gaining weight" in over 70%. Bulimia nervosa affects both sexes and the average age of onset is about 12-14 years. The prevalence of bulimia nervosa is 0.9% among American adolescents. The adolescent population found higher prevalence in bulimia nervosa is from 1.1% in a 15-17 years old Italians to 1.2% in Sweden. The age of onset for binge-eating is in late adolescence, although estimates vary to early adulthood 17-20 years. Over 70% of individuals with eating disorders report comorbid disorders: anxiety disorders (>50%), mood disorders (>40%), self-harm (>20%), and substance use (>10%). There are more consequences of eating disorders, the most important are iron deficiency anemia, obesity (that includes other complications like metabolic syndrome; diabetes, arterial hypertension), dental caries, secondary amenorrhea in anorexia nervosa and the most important consequence is the death. Conclusions. Current trends in eating disorders highlight the increasing prevalence of eating disorders. In the treatment of eating disorders should be formed a multidisciplinary team with family doctors, teachers, psychologists and family. en_US
dc.language.iso en en_US
dc.publisher Asociația de Biosiguranță și Biosecuritate din Republica Moldova en_US
dc.relation.ispartof One Health & Risk Management: The National Scientific Conference with international participation ”ONE HEALTH” approach in a changing world en_US
dc.subject eating disorders en_US
dc.subject adolescents nutrition en_US
dc.title Particularities of eating disorders prevalence in adolescents en_US
dc.type Other en_US


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