Cardiovascular risk factors and the metabolic syndrome in pediatric nonalcoholic fatty liver disease

BACKGROUND: Nonalcoholic fatty liver disease (NAFLD), the most common cause of liver disease in children, is associated with obesity and insulin resistance. However, the relationship between NAFLD and cardiovascular risk factors in children is not fully understood. The objective of this study was to determine the association between NAFLD and the presence of metabolic syndrome in overweight and obese children. METHODS AND RESULTS: This case-control study of 150 overweight children with biopsy-proven NAFLD and 150 overweight children without NAFLD compared rates of metabolic syndrome using Adult Treatment Panel III criteria. Cases and controls were well matched in age, sex, and severity of obesity. Children with NAFLD had significantly higher fasting glucose, insulin, total cholesterol, low-density lipoprotein cholesterol, triglycerides, systolic blood pressure, and diastolic blood pressure than overweight and obese children without NAFLD. Subjects with NAFLD also had significantly lower high-density lipoprotein cholesterol than controls. After adjustment for age, sex, race, ethnicity, body mass index, and hyperinsulinemia, children with metabolic syndrome had 5.0 (95% confidence interval, 2.6 to 9.7) times the odds of having NAFLD as overweight and obese children without metabolic syndrome. CONCLUSIONS: NAFLD in overweight and obese children is strongly associated with multiple cardiovascular risk factors. The identification of NAFLD in a child should prompt global counseling to address nutrition, physical activity, and avoidance of smoking to prevent the development of cardiovascular disease and type 2 diabetes

Trends in Child Protection and Out-of-Home Care

BackgroundOver the past decades, increased knowledge about childhood abuse and trauma have prompted changes in child welfare policy, and practice that may have affected the out-of-home (OOH) care population. However, little is known about recent national trends in child maltreatment, OOH placement, or characteristics of children in OOH care. The objective of this study was to examine trends in child maltreatment and characteristics of children in OOH care.MethodsWe analyzed 2 federal administrative databases to identify and characterize US children who were maltreated (National Child Abuse and Neglect Data System) or in OOH care (Adoption and Foster Care Analysis and Reporting System). We assessed trends between 2000 and 2010.ResultsThe number of suspected maltreatment cases increased 17% from 2000 to 2010, yet the number of substantiated cases decreased 7% and the number of children in OOH care decreased 25%. Despite the decrease in OOH placements, we found a 19% increase in the number of children who entered OOH care because of maltreatment (vs other causes), a 36% increase in the number of children with multiple (vs single) types of maltreatment, and a 60% increase in the number of children in OOH care identified as emotionally disturbed.ConclusionsFrom 2000 to 2010, fewer suspected cases of maltreatment were substantiated, despite increased investigations, and fewer maltreated children were placed in OOH care. These changes may have led to a smaller but more complex OOH care population with substantial previous trauma and emotional problems