TY - JOUR
T1 - Period prevalence of abnormal glucose tolerance and cardiovascular risk factors among obese children attending an obesity centre in Italy
AU - Invitti, C
AU - Gilardini, L
AU - Pontiggia, B
AU - Morabito, F
AU - Mazzilli, G
AU - Viberti, G
PY - 2006/5
Y1 - 2006/5
N2 - BACKGROUND AND AIM: Several reports have described an increasing prevalence and incidence of type 2 diabetes among children. Limited information is available about the prevalence of impaired glucose tolerance (IGT) and type 2 diabetes in obese children, particularly in Europe. The aim of this study was to examine the prevalence of glucose intolerance and other cardiovascular risk factors in obese children over a 24-year period. METHODS AND RESULTS: The study population consisted of 1376 consecutive subjects who attended a national centre for the study of obesity between 1979 and 2002. Subjects were divided into three successive 8-year cohorts: cohort 1 (period 1979-1986, n=453, male: 39%), cohort 2 (period 1987-1994, n=409, male: 46%), cohort 3 (period 1995-2002, n=514, male: 48%). All subjects underwent an oral glucose tolerance test. Lipids, blood pressure, uric acid, C-reactive protein (CRP), fasting insulin and birth weight were recorded. Insulin resistance was measured by homeostasis model assessment (HOMA-IR). The degree of obesity was higher in the more recent cohorts (standard deviation score of body mass index: 3.3+/-0.04 vs. 3.7+/-0.04 vs. 3.8+/-0.03, P
AB - BACKGROUND AND AIM: Several reports have described an increasing prevalence and incidence of type 2 diabetes among children. Limited information is available about the prevalence of impaired glucose tolerance (IGT) and type 2 diabetes in obese children, particularly in Europe. The aim of this study was to examine the prevalence of glucose intolerance and other cardiovascular risk factors in obese children over a 24-year period. METHODS AND RESULTS: The study population consisted of 1376 consecutive subjects who attended a national centre for the study of obesity between 1979 and 2002. Subjects were divided into three successive 8-year cohorts: cohort 1 (period 1979-1986, n=453, male: 39%), cohort 2 (period 1987-1994, n=409, male: 46%), cohort 3 (period 1995-2002, n=514, male: 48%). All subjects underwent an oral glucose tolerance test. Lipids, blood pressure, uric acid, C-reactive protein (CRP), fasting insulin and birth weight were recorded. Insulin resistance was measured by homeostasis model assessment (HOMA-IR). The degree of obesity was higher in the more recent cohorts (standard deviation score of body mass index: 3.3+/-0.04 vs. 3.7+/-0.04 vs. 3.8+/-0.03, P
U2 - 10.1016/j.numecd.2005.10.001
DO - 10.1016/j.numecd.2005.10.001
M3 - Article
VL - 16
SP - 256
EP - 262
JO - NUTRITION METABOLISM AND CARDIOVASCULAR DISEASES
JF - NUTRITION METABOLISM AND CARDIOVASCULAR DISEASES
IS - 4
M1 - -
ER -
