Table 5.
Comparison of the differences in the change of DOR from BL between regions during LVN stimulation
| Region | Versus Region | Log Mean Difference | SE of the Difference | P Value |
|---|---|---|---|---|
| LV endocardium | ||||
| Anterior | Lateral | 0.43 | 0.58 | 0.46 |
| Anterior | Posterior | −0.40 | 0.60 | 0.51 |
| Anterior | Septum | 0.61 | 0.58 | 0.30 |
| Lateral | Posterior | −0.83 | 0.60 | 0.17 |
| Lateral | Septum | 0.18 | 0.58 | 0.76 |
| Posterior | Septum | 1.00 | 0.60 | 0.099 |
| LV epicardium | ||||
| Anterior | Lateral | −0.46 | 0.46 | 0.32 |
| Anterior | Posterior | −0.24 | 0.46 | 0.60 |
| Lateral | Posterior | 0.22 | 0.46 | 0.63 |
| RV epicardium | ||||
| Anterior | Lateral | −0.17 | 0.46 | 0.72 |
| Anterior | Posterior | 0.08 | 0.46 | 0.86 |
| Anterior | RVOT | 0.00 | 0.49 | 0.99 |
| Lateral | Posterior | 0.25 | 0.46 | 0.59 |
| Lateral | RVOT | 0.17 | 0.49 | 0.73 |
| Posterior | RVOT | −0.08 | 0.49 | 0.86 |
The log of the mean difference was used given the range of dispersion observed between animals.