Figure 3
Change in %fat over 1 year by median glycemic load (GL) and median insulin sensitivity (S I ) in AA women (A, B) and EA women (C, D). Data shown are mean ± SEM from 2-way ANOVA (A, C), and as individual points (B, D); some points reflect data from more than one individual. Histograms with different lower-case letters differ significantly (P < 0.05). The model for AA women indicated a significant main effect of SI (P < 0.05), and an SI x GL interaction of P = 0.086. No significant main effects or interactions were observed for analyses within EA women.