Effect of iron supplementation on fatigue in nonanemic menstruating women with low ferritin: a randomized controlled trial
Online Appendices
Files in this Data Supplement:
Appendix 1: Mean values of biological markers with 95% confidence intervals for groups receiving iron supplements (n = 102) or placebo (n = 96) after 6 and 12 weeks of treatment.
Appendix 2: Effects of treatment in patients with initial concentrations of hemoglobin below (N=44) or above (N=127) 13.0 g/dL, for ferritin below (N=50) or above (N=124) 15 ug/dL, and for transferrin saturation below (N=69) or above (N=105) 20%; analysis