Table 3:

Comparison of early clinical outcomes in the entire population and propensity-score matched population

Total
Propensity-score matched
VariablesGroup BGroup PAdjusted OR (95% CI)P-valueGroup BGroup PAdjusted OR (95% CI)P-value
N (%)N (%)
N, (%)N, (%)
Operative mortality164/3947 (4.2)83/1523 (5.5)1.24 (0.88–1.76)0.2234/814 (4.2)42/814 (5.2)1.37 (0.85–2.19)0.19
Bleeding reoperation228/3947 (5.8)99/1523 (6.5)0.99 (0.72–1.38)0.9753/814 (6.5)45/814 (5.7)0.86 (0.57–1.29)0.46
Stroke100/3425 (2.9)54/1293 (4.2)1.37 (0.90–2.10)0.1423/688 (3.3)28/688 (4.1)1.22 (0.70–2.11)0.49
 Ischaemic stroke90/3425 (2.6)51/1293 (3.9)1.44 (0.95–2.18)0.08618/688 (2.6)27/688 (3.9)1.50 (0.83–2.72)0.18
 Haemorrhagic stroke14/3678 (0.4)3/1293 (0.2)0.52 (0.14–2.00)0.345/688 (0.7)1/688 (0.2)0.20 (0.02–1.71)0.14
Permanent pacemaker implantation45/3947 (1.1)27/1523 (1.8)1.68 (0.99–2.84)0.05310/814 (1.2)18/814 (2.2)1.80 (0.83–3.90)0.14
Acute kidney injury164/3832 (4.3)77/1472 (5.2)1.13 (0.76–1.69)0.5423/454 (5.1)22/454 (4.9)0.96 (0.53–1.74)0.88
Total
Propensity-score matched
VariablesGroup BGroup PAdjusted OR (95% CI)P-valueGroup BGroup PAdjusted OR (95% CI)P-value
N (%)N (%)
N, (%)N, (%)
Operative mortality164/3947 (4.2)83/1523 (5.5)1.24 (0.88–1.76)0.2234/814 (4.2)42/814 (5.2)1.37 (0.85–2.19)0.19
Bleeding reoperation228/3947 (5.8)99/1523 (6.5)0.99 (0.72–1.38)0.9753/814 (6.5)45/814 (5.7)0.86 (0.57–1.29)0.46
Stroke100/3425 (2.9)54/1293 (4.2)1.37 (0.90–2.10)0.1423/688 (3.3)28/688 (4.1)1.22 (0.70–2.11)0.49
 Ischaemic stroke90/3425 (2.6)51/1293 (3.9)1.44 (0.95–2.18)0.08618/688 (2.6)27/688 (3.9)1.50 (0.83–2.72)0.18
 Haemorrhagic stroke14/3678 (0.4)3/1293 (0.2)0.52 (0.14–2.00)0.345/688 (0.7)1/688 (0.2)0.20 (0.02–1.71)0.14
Permanent pacemaker implantation45/3947 (1.1)27/1523 (1.8)1.68 (0.99–2.84)0.05310/814 (1.2)18/814 (2.2)1.80 (0.83–3.90)0.14
Acute kidney injury164/3832 (4.3)77/1472 (5.2)1.13 (0.76–1.69)0.5423/454 (5.1)22/454 (4.9)0.96 (0.53–1.74)0.88

CI: confidence interval; OR: odds ratio.

Table 3:

Comparison of early clinical outcomes in the entire population and propensity-score matched population

Total
Propensity-score matched
VariablesGroup BGroup PAdjusted OR (95% CI)P-valueGroup BGroup PAdjusted OR (95% CI)P-value
N (%)N (%)
N, (%)N, (%)
Operative mortality164/3947 (4.2)83/1523 (5.5)1.24 (0.88–1.76)0.2234/814 (4.2)42/814 (5.2)1.37 (0.85–2.19)0.19
Bleeding reoperation228/3947 (5.8)99/1523 (6.5)0.99 (0.72–1.38)0.9753/814 (6.5)45/814 (5.7)0.86 (0.57–1.29)0.46
Stroke100/3425 (2.9)54/1293 (4.2)1.37 (0.90–2.10)0.1423/688 (3.3)28/688 (4.1)1.22 (0.70–2.11)0.49
 Ischaemic stroke90/3425 (2.6)51/1293 (3.9)1.44 (0.95–2.18)0.08618/688 (2.6)27/688 (3.9)1.50 (0.83–2.72)0.18
 Haemorrhagic stroke14/3678 (0.4)3/1293 (0.2)0.52 (0.14–2.00)0.345/688 (0.7)1/688 (0.2)0.20 (0.02–1.71)0.14
Permanent pacemaker implantation45/3947 (1.1)27/1523 (1.8)1.68 (0.99–2.84)0.05310/814 (1.2)18/814 (2.2)1.80 (0.83–3.90)0.14
Acute kidney injury164/3832 (4.3)77/1472 (5.2)1.13 (0.76–1.69)0.5423/454 (5.1)22/454 (4.9)0.96 (0.53–1.74)0.88
Total
Propensity-score matched
VariablesGroup BGroup PAdjusted OR (95% CI)P-valueGroup BGroup PAdjusted OR (95% CI)P-value
N (%)N (%)
N, (%)N, (%)
Operative mortality164/3947 (4.2)83/1523 (5.5)1.24 (0.88–1.76)0.2234/814 (4.2)42/814 (5.2)1.37 (0.85–2.19)0.19
Bleeding reoperation228/3947 (5.8)99/1523 (6.5)0.99 (0.72–1.38)0.9753/814 (6.5)45/814 (5.7)0.86 (0.57–1.29)0.46
Stroke100/3425 (2.9)54/1293 (4.2)1.37 (0.90–2.10)0.1423/688 (3.3)28/688 (4.1)1.22 (0.70–2.11)0.49
 Ischaemic stroke90/3425 (2.6)51/1293 (3.9)1.44 (0.95–2.18)0.08618/688 (2.6)27/688 (3.9)1.50 (0.83–2.72)0.18
 Haemorrhagic stroke14/3678 (0.4)3/1293 (0.2)0.52 (0.14–2.00)0.345/688 (0.7)1/688 (0.2)0.20 (0.02–1.71)0.14
Permanent pacemaker implantation45/3947 (1.1)27/1523 (1.8)1.68 (0.99–2.84)0.05310/814 (1.2)18/814 (2.2)1.80 (0.83–3.90)0.14
Acute kidney injury164/3832 (4.3)77/1472 (5.2)1.13 (0.76–1.69)0.5423/454 (5.1)22/454 (4.9)0.96 (0.53–1.74)0.88

CI: confidence interval; OR: odds ratio.

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