Fig. 2.
Comparative analysis of serum glucagon concentration in picomole per liter (pmol/L) between the study groups. Results demonstrate an insignificant difference between iron-sufficient and insufficient subjects (p = 1.00) as well as between iron-deficient and extremely deficient subjects (p = 1.00). Glucagon levels among deficient and extremely deficient subjects are significantly lower in comparison to the corresponding levels among both of subjects with iron sufficiency and insufficiency (p < 0.001).
