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. 2015 Nov 17;101(1):199–205. doi: 10.1210/jc.2015-3451

Figure 2.

Figure 2.

Insulin resistance has a negative effect on the FFST mass-dependent relationship between IGF-1 and bone mass. The interaction between HOMA-IR and IGF-1 was tested at a cut-point of HOMA-IR = 4.0. Unstandardized regression coefficients are presented as b (standard error). Sexual maturation and HOMA-IR were included as covariates in this model but are not displayed. a Relationship between IGF-1 and BMC/height after adjusting for sexual maturation. Broken lines represent nonsignificant relationships. RMSEA, root mean square error of approximation; CFI, comparative fit index; TLI, Tucker-Lewis index; SRMR, standardized root mean square residual. HOMA-IR*IGF-I represents interaction between HOMA-IR and IGF-I.