Capture Threshold (average values (SD), in Volts)

Location

Implant

Pre-Discharge

2 Week

6 Week

3 Month

6 Month

Average*

Capture threshold

(N = 479)

RVA

(N = 174)

0.773

(0.446)

0.507

(0.292)

0.610

(0.469)

0.637

(0.578)

0.608

(0.569)

0.581

(0.461)

0.619

(0.484)

RVAS

(N = 101)

0.809

(0.609)

0.555

(0.583)

0.686

(0.735)

0.693

(0.758)

0.624

(0.480)

0.619

(0.526)

0.664

(0.626)

RVS

(N = 204)

0.779

(0.591)

0.526

(0.400)

0.604

(0.585)

0.595

(0.589)

0.576

(0.493)

0.571

(0.475)

0.608

(0.532)

R-Wave Amplitude (average values (SD), in milli Volts)

Location

Implant

Pre-Discharge

2 Week

6 Week

3 Month

6 Month

Average*

R-Wave Amplitude

(N = 479)

RVA

(N = 174)

8.010

(3.042)

8.814

(2.959)

9.486

(2.801)

9.721

(2.686)

9.883

(2.695)

9.769

(2.687)

9.280

(2.885)

RVAS

(N = 101)

7.669

(2.862)

8.404

(2.789)

9.427

(2.802)

9.258

(2.833)

9.348

(2.853)

9.399

(2.835)

8.918

(2.892)

RVS

(N = 204)

7.597

(2.854)

8.284

(3.007)

9.037

(3.032)

9.207

(2.879)

9.270

(2.831)

9.139

(2.929)

8.756

(2.980)

Impedance (average values (SD), in Ohms)

Location

Implant

Pre-Discharge

2 Week

6 Week

3 Month

6 Month

Average*

Impedance

(N = 479)

RVA

(N = 174)

727.59

(311.63)

685.06

(200.87)

563.97

(170.55)

536.67

(158.90)

521.32

(148.10)

499.66

(141.83)

589.04

(214.92)

RVAS

(N = 101)

765.15

(333.76)

666.24

(222.50)

570.59

(193.57)

545.05

(160.45)

521.68

(163.17)

510.40

(162.25)

596.52

(232.56)

RVS

(N = 204)

677.75

(227.59)

632.16

(186.02)

529.90

(148.88)

506.03

(132.73)

486.72

(130.87)

477.89

(132.41)

551.74

(191.47)