Excessive Iodine Intake and Subclinical Hypothyroidism in Children and Adolescents Aged 6–19 Years: Results of the Sixth Korean National Health and Nutrition Examination Survey, 2013–2015

Thyroid ◽  
2018 ◽  
Vol 28 (6) ◽  
pp. 773-779 ◽  
Author(s):  
Min Jae Kang ◽  
Il Tae Hwang ◽  
Hye Rim Chung

Thyroid ◽  
2017 ◽  
Vol 27 (7) ◽  
pp. 967-972 ◽  
Author(s):  
Min Ji Jeon ◽  
Won Gu Kim ◽  
Hyemi Kwon ◽  
Mijin Kim ◽  
Suyeon Park ◽  
...  


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Changsong Liu ◽  
Yanfen Liao ◽  
Zongyuan Zhu ◽  
Lili Yang ◽  
Qin Zhang ◽  
...  

Abstract Background Copper is an essential trace metal with potential interest for cardiovascular effects. Few studies have explored the association between copper and blood pressure in children and adolescents. Method We conducted a cross-sectional analysis of 1242 children and adolescents aged 8–17 years who participated in the 2011 to 2016 National Health and Nutrition Examination Survey. Using 2017 American Academy of Pediatrics guidelines, elevated blood pressure (EBP) was defined as a mean systolic and/or diastolic blood pressure (BP) ≥ 90th percentile for sex, age, and height for children aged 1–12 years and systolic BP ≥ 120 mmHg or diastolic BP ≥ 80 mmHg for adolescent age 13–17 years. Mean serum copper was 114.17 μg/dL. Results After multiple adjustments, dose–response analyses revealed that EBP was associated with progressively higher serum copper concentrations in a nonlinear trend. In comparison with the lowest quartile of serum copper concentrations, the adjusted odds of EBP for the highest quartile was 5.26 (95% confidence interval, 2.76–10.03). Conclusion Our results suggested that high serum copper concentrations were significantly associated with EBP in US children and adolescents.







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