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Mortality risk according to presence of a permanent pacemaker lead and significant tricuspid regurgitation
| N deaths/N total | Multivariable adjusted HR (95% CI) compared to no PPM, no STR | P Value | |
|---|---|---|---|
| No PPM, STR | 477/1161 | 2.13(1.93–2.34) | < 0.0001 |
| PPM, STR | 38/110 | 1.55(1.13–2.14) | 0.007 |
| PPM, no STR | 165/618 | 1.04(0.89–1.22) | 0.59 |
| No PPM, no STR | 7673/56667 | 1.0 (reference) |
HR = hazard ratio; CI = confidence interval; PPM = permanent pacemaker; STR = significant tricuspid regurgitation.
