ABSTRACT
BACKGROUND: Metabolic Syndrome (MS) is defined as the combination of a cluster of cardiovascular risk factors. The use of cardiovascular indices such as the ratios TC/HDL-c, LDL-c/HDL-c and TG/HDL-c may help in the assessment of cardiovascular risk. Investigation of cardio-metabolic risks in the pre-adolescent stage is essential to characterize possible patterns for MS in the earliest stages of the life avoiding further irreversible consequences. AIMS: This work aimed to investigate the presence of MS and cardiovascular indices in a group of children aged 6-10 years. METHODS: We included 150 children from a city in Brazil. Anthropometric (Body Mass Index and Waist Circumference) and biochemical parameters (glycaemia, total cholesterol, LDL-c, HDL-c, and triglycerides) were evaluated in order to identify the presence of MS. Atherogenic Indices were also calculated (TC/HDL-c, LDL-c/HDL-c and TG/HDL-c). RESULTS: Our results showed that there are high percentages of children with altered values for biochemical and anthropometric parameters and in the atherogenic indices. MS was identified in 17.8% of the children. The main parameters related to alterations in the atherogenic indices were waist circumference, body mass index and the presence of MS. CONCLUSION: The high prevalence of MS and alterations in the atherogenic indices in schoolchildren is a worrying panorama. We suggest the performance of more studies focusing on identification, intervention and prevention programs in order to reduce the risk factors of this syndrome in childhood and to reduce future cardiovascular deaths.
