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. 2024 Oct 30:e244237. Online ahead of print. doi: 10.1001/jamacardio.2024.4237

Table 3. Unmatched 30-Day and 1-Year Clinical Outcomes.

Events, No. (Kaplan-Meier rate, %) P value
Age <65 y (n = 13 849) Age 65-80 y (n = 125 846)
30-d Outcomes
All-cause mortality 210 (1.6) 1645 (1.4) .03
Cardiac death 120 (0.9) 844 (0.7) .007
Stroke 156 (1.2) 1805 (1.5) .004
Aortic valve reintervention 15 (0.1) 128 (0.1) .81
Life-threatening bleeding, derived 137 (1.0) 1137 (0.9) .27
Major vascular complication 129 (0.9) 1389 (1.1) .07
New requirement for dialysis 48 (0.4) 384 (0.3) .38
New pacemaker without baseline pacemaker 742 (5.8) 8988 (7.9) <.001
Any readmissions 1016 (7.8) 8653 (7.2) .02
New onset of atrial fibrillation 201 (1.7) 2157 (2.2) <.001
1-y Outcomes
All-cause mortality 908 (9.9) 6877 (8.2) <.001
Cardiac death 289 (3.0) 1931 (2.1) <.001
Stroke 242 (2.2) 2691 (2.7) .003
Aortic valve reintervention 51 (0.5) 332 (0.4) .02
Life-threatening bleeding, derived 204 (1.8) 1549 (1.5) .01
Major vascular complication 152 (1.2) 1493 (1.2) .37
New requirement for dialysis 89 (0.9) 619 (0.6) .01
New pacemaker without baseline pacemaker 844 (7.0) 9925 (9.2) <.001
Any readmissions 2740 (28.2) 23178 (26.1) <.001
New onset of atrial fibrillation 285 (2.9) 2929 (3.5) <.001