Table 2.
Post-hoc results for the ANOVA for each combination of induced atrial premature depolarizations and for each combination with sinus rhythm. The ANOVA was done based upon the first and second maximum electrical axis of the P wave. A value of p < 0.05 is considered as significant and is shown in bold.
| Left Atrium | Right Atrium | |||||
|---|---|---|---|---|---|---|
| Free Wall | Septum | Free Wall | Intervenous Tubercle | Caudal VC | Cranial VC | |
| MEA 1 | ||||||
| LA septum | 0.010 | |||||
| RA free wall | 0.031 | 0.046 | ||||
| RA tuberculum | 0.070 | 0.140 | 0.133 | |||
| RA caudal VC | 0.078 | 0.098 | 0.133 | 0.141 | ||
| RA cranial VC | 0.004 | 0.023 | 0.049 | 0.035 | <0.001 | |
| Sinus rhythm | 0.007 | 0.018 | 0.057 | 0.030 | <0.001 | 0.143 |
| MEA 2 | ||||||
| LA septum | 0.057 | |||||
| RA free wall | <0.001 | <0.001 | ||||
| RA tuberculum | 0.001 | 0.001 | 0.134 | |||
| RA caudal VC | 0.137 | 0.114 | 0.002 | 0.033 | ||
| RA cranial VC | <0.001 | <0.001 | 0.143 | 0.137 | 0.005 | |
| Sinus rhythm | 0.001 | 0.001 | 0.136 | 0.120 | 0.006 | 0.143 |
Abbreviations: LA, left atrium; MEA, maximum electrical axis; RA, right atrium; VC, vena cava.