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. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: J Bone Miner Res. 2017 Jul;32(7):1537–1545. doi: 10.1002/jbmr.3132

Figure 1.

Figure 1

IGF-I predicts Ct.Ar via FFST in the total cohort, high HOMA-IR group, and normal HOMA-IR group. However, this FFST-dependent relationship is moderated in the children with high HOMA-IR. aRelationship between IGF-I and Ct.Ar through FFST. bRelationship between IGF-I and Ct.Ar while controlling for the mediator (i.e., FFST). Broken lines represent nonsignificant relationships.