Figure 1From: A cleanroom sleeping environment’s impact on markers of oxidative stress, immune dysregulation, and behavior in children with autism spectrum disordersChanges in serum magnesium, serum iron, and RBC selenium versus age. Younger children had a greater tendency to raise their serum magnesium than older children as it was negatively correlated with age (p = 0.047). There was a significant positive correlation between the change in iron and age (p = 0.050). There was a near significant positive correlation between age and change in RBC selenium concentration (p = 0.051). There are two points at 0 for age 12 for the serum iron change.Back to article page