Iron deficiency in Indian children with attention deficit hyperactivity disorder

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Monica Juneja1, Rahul Jain, Vikrant Singh

  • 1Department of Pediatrics, Maulana Azad Medical College and associated Lok Nayak Hospital, New Delhi 110 002, India. drmonicajuneja@gmail.com

Indian Pediatrics
|May 11, 2010
PubMed

Insights

Children with Attention Deficit Hyperactivity Disorder (ADHD) have significantly lower body iron levels. Lower iron status correlated with increased oppositional symptoms in ADHD patients.

Area of Science:

  • Pediatric Neurology
  • Nutritional Neuroscience

Background:

  • Attention Deficit Hyperactivity Disorder (ADHD) is a common neurodevelopmental disorder.
  • Iron deficiency is a potential concern in pediatric populations, impacting cognitive function.

Purpose of the Study:

  • To investigate the body iron status in children diagnosed with ADHD.
  • To explore the relationship between iron levels and ADHD symptom severity.

Main Methods:

  • A case-control study design was employed.
  • Serum ferritin levels were measured in newly diagnosed ADHD cases and compared to a control group.
  • The Conners Rating Scale assessed ADHD symptom severity.

Main Results:

  • Children with ADHD exhibited significantly lower serum ferritin levels (6.04 ± 3.85 ng/mL) compared to controls (48.96 ± 41.64 ng/mL, P < 0.001).
  • A significant negative correlation was observed between serum ferritin levels and the oppositional subscore of the Conners Rating Scale.

Conclusions:

  • Children with ADHD demonstrate poorer body iron status.
  • Lower iron levels may be associated with specific ADHD-related behavioral challenges, particularly oppositional symptoms.

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