Fig. 3.

Hyperinsulinemia, but not hyperglycemia, is associated with RVSP in control and BMPR2 mutant mice. Pearson correlations are shown for fasting insulin (a, b), body weight (c, d), and fasting glucose (e, f). There was strong correlation of RVSP with both weight and insulin. n = 15–21 for each correlation. Symbols denoting statistical significance of the R² value are the same as given in Fig. 1.