almost significantP = .05
When comparing the genotypes the increase in LVPWd was statistically significant [1.5 mm ± 0.08 control mice and 1.00 mm ± 0.03 Gα s (flx, flx) HCN4 cre + mice, P < .001, unpaired t -test] and the difference in LV mass almost significant [158.6 mg ± 10.5 control mice and 132.6 mg ± 5.0 Gα s (flx, flx) HCN4 cre + mice], P = .05, unpaired t -test; Figure 9A and B ).