COP | 3D | PW | WX | P |
---|---|---|---|---|
Single chamber | ||||
 Post-pacing (7–10 days) | 3.69 ± 1.13 | 3.68 ± 1.11 | 0.141 | 0.888 |
 Follow up after 6 months | 3.27 ± 1.12 | 3.40 ± 1.03 | 1.830 | 0.067 |
Dual chamber | ||||
 Post-pacing (7–10 days) | 4.48 ± 1.14 | 4.35 ± 1.04 | 1.511 | 0.131 |
 Follow up after 6 months | 3.96 ± 1.04 | 3.90 ± 0.83 | 0.070 | 0.944 |