title: Cardiovascular Risk Factors in Obese Children and Adolescents.
abstract: The aim of the study was to analyze cardiometabolic risk factors andcarotid intima-media thickness (IMT) in obese children. We studied 122 obese children fulfilling the criteria of the International Obesity Task Force and 58 non-obese children. Anthropometric parameters, blood pressure, lipid profile, C-reactive protein, and adiponectin were assessed in all children. Glucose and insulin during the oral glucose tolerance test were assessed in obese children. The IMT was determined using ultrasound B-mode imaging in 81 obese and 32 non-obese children. We found that obese children had significantly higher levels of lipid andother non-lipid atherogenic indicators, but lower levels of adiponectin compared with non-obese children. The difference in the mean carotid IMT was insignificant in the two groups. Taking the combined groups, the level of adiponectin correlated negatively with body mass index and lipid atherogenic indicators. The IMT strongly correlated with systolic blood pressure in obese children. In the children fulfilling the criteria of metabolic syndrome, 17 out of the 84 obese children older than 10 years of age, IMT was greater than in those who did not fulfil these criteria. We conclude that the coexistence of abdominal obesity with abnormal lipid profile and hypertension leads to the early development of atherosclerosis accompanied by increased carotid intima-media thickness. Obesity initiates the atherosclerotic processes in early childhood.
authors.forename: Małgorzata
authors.initials: M
authors.lastname: Rumińska
authors.forename: Anna
authors.initials: A
authors.lastname: Majcher
authors.forename: Beata
authors.initials: B
authors.lastname: Pyrzak
authors.forename: Aneta
authors.initials: A
authors.lastname: Czerwonogrodzka-Senczyna
authors.forename: Michał
authors.initials: M
authors.lastname: Brzewski
authors.forename: Urszula
authors.initials: U
authors.lastname: Demkow
mesh_terms: D052242:Adiponectin / Q000097:blood; D000293:Adolescent; D001786:Blood Glucose / Q000378:metabolism; D015992:Body Mass Index; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D016022:Case-Control Studies; D002648:Child; D005260:Female; D006801:Humans; D006973:Hypertension / Q000453:epidemiology*; D007328:Insulin / Q000097:blood; D008297:Male; D009765:Obesity / Q000097:blood / Q000150:complications / Q000453:epidemiology*; D014463:Ultrasonography
chemical_list: D052242:Adiponectin; D001786:Blood Glucose; D007328:Insulin