Abstract
Background: Nonalcoholic fatty liver disease (NAFLD) is a global problem and pediatric obesity has risen dramatically. Early NAFLD might progress to nonalcoholic steatohepatitis (NASH) or liver cirrhosis and significantly increase liver disease-related mortality. We looked for NAFLD predictors in children and adolescents. Methods: This community-based, cross-sectional study ran from December 2012 to September 2013 in southwestern Taiwan. Children <10 and >19 years old, with detected hepatic diseases, or who drank alcohol were excluded. The diagnosis of NAFLD was based on ultrasound: age, sex, anthropometric measurements, and laboratory data were evaluated for associated risks by using logistic regression analysis. Receiver operating characteristic (ROC) curves were used to determine cutoff values. Results: We enrolled one thousand, two hundred and ten children (594 males; 616 females; mean age: 15.5 ± 2.8 years). Age, anthropometric measurements, and laboratory data were significantly higher in children with NAFLD. The association between NAFLD and the waist-to-height ratio (WHtR) was significant (adjusted odds ratio: 2.6; 95% confidence interval: 1.909-3.549; P < 0.001). It indicated highly suspicion of NAFLD (sensitivity: 70.1%; specificity 76.9%) when the WHtR for children and adolescents is above the cutoff value of 0.469. Conclusions: The WHtR might be a powerful index of the severity of pediatric NAFLD.
Original language | English |
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Article number | 851 |
Journal | BMC Public Health |
Volume | 17 |
Issue number | 1 |
DOIs | |
State | Published - 30 10 2017 |
Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2017 The Author(s).
Keywords
- Childhood obesity
- cutoff value
- nonalcoholic fatty liver disease
- waist-to-height ratio
- waist-to-hip ratio