|
Perceval |
SAVR |
p-value* |
SMD |
Perceval |
SAVR |
p-value** |
SMD |
|
N = 265 |
N = 394 |
|
|
N = 258 |
N = 394 |
|
|
|
N (%) or Mean (SD) |
N (%) or Mean (SD) |
|
|
Weighted % or mean (SE) |
Weighted % or mean
(SE) |
|
|
Operative charactertistics |
|
|
|
|
|
|
|
|
Aortic Valve Size |
|
|
|
|
|
|
|
|
Mean (SD) |
25.0 (1.9) |
24.0 (2.6) |
<0.001* |
0.455 |
25.07 (0.12) |
23.77 (0.14) |
<0.001* |
0.576 |
19 - 21mm, small |
16 (6.0) |
92 (23.4) |
<0.001* |
0.425 |
6.11 |
26.37 |
<0.001* |
0.536 |
22-23mm, medium |
65 (24.5) |
113 (28.7) |
|
|
23.2 |
28.92 |
|
|
24-25mm, large |
85 (32.1) |
93 (23.6) |
|
|
31.73 |
22.4 |
|
|
26-27mm, extra-large |
99 (37.4) |
72 (18.3) |
|
|
38.95 |
17.05 |
|
|
> 27mm |
0 (0.0) |
24 (6.1) |
|
|
0 |
5.26 |
|
|
Operative approach |
|
|
<0.001* |
0.282 |
|
|
<0.001* |
0.391 |
Full sternotomy |
216 (81.5) |
359 (91.1) |
|
|
78.68 |
92.01 |
|
|
Minimally invasive approachesa |
49 (18.5) |
35
(8.9) |
|
|
21.32 |
7.99 |
|
|
Cardioplegia used |
|
|
0.53 |
0.069 |
|
|
0.37 |
0.091 |
None |
0 (0.0) |
1 (0.3) |
|
|
0 |
0.18 |
|
|
Blood |
54 (20.4) |
91 (23.1) |
|
|
20.22 |
24.04 |
|
|
Crystalloid |
2 (0.8) |
1 (0.3) |
|
|
0.85 |
0.27 |
|
|
Both |
209 (78.9) |
301 (76.4) |
|
|
78.93 |
75.52 |
|
|
Cardioplegia delivery method |
|
|
0.18 |
-0.062 |
|
|
0.03 |
-0.185 |
None |
0 (0.0) |
1 (0.3) |
|
|
0 |
0.18 |
|
|
Antegrade |
60 (22.6) |
73 (18.5) |
|
|
26.37 |
17.58 |
|
|
Retrograde |
5 (1.9) |
17 (4.3) |
|
|
1.98 |
3.85 |
|
|
Both |
200 (75.5) |
303 (76.9) |
|
|
71.65 |
78.38 |
|
|
Median cross-clamp time (minutes) |
74.0 (48.0-105.0) |
83.0
(64.0-110.0) |
<0.001* |
-0.302 |
77.23 (2.63) |
93.87 (2.18) |
<0.001* |
-0.407 |
Median pump time (minutes) |
100.0 (69.0-144.0) |
110.0
(90.0-156.0) |
<0.001* |
-0.315 |
106.38 (3.32) |
129.13
(2.96) |
<0.001* |
-0.422 |
Median OR Time (hours) |
4.6 (3.6-5.7) |
4.7 (4.0-5.7) |
0.025* |
-0.159 |
4.71 (0.1) |
5.15 (0.08) |
<0.001* |
-0.287 |
Intraoperative blood transfusion |
51 (19.2) |
61 (15.5) |
0.21 |
0.099 |
16.82 |
17.4 |
0.85 |
-0.015 |
Abbreviation: savr - surgical aortic valve replacement; sd
- standard deviation; smd - standardized mean difference; cabg: coronary
artery bypass graft surgery; cticu – cardiothoracic intensive care
unit |
Abbreviation: savr - surgical aortic valve
replacement; sd - standard deviation; smd - standardized mean
difference; cabg: coronary artery bypass graft surgery; cticu –
cardiothoracic intensive care unit |
Abbreviation: savr
- surgical aortic valve replacement; sd - standard deviation; smd -
standardized mean difference; cabg: coronary artery bypass graft
surgery; cticu – cardiothoracic intensive care unit |
Abbreviation: savr - surgical aortic valve replacement; sd
- standard deviation; smd - standardized mean difference; cabg: coronary
artery bypass graft surgery; cticu – cardiothoracic intensive care
unit |
Abbreviation: savr - surgical aortic valve
replacement; sd - standard deviation; smd - standardized mean
difference; cabg: coronary artery bypass graft surgery; cticu –
cardiothoracic intensive care unit |
Abbreviation: savr
- surgical aortic valve replacement; sd - standard deviation; smd -
standardized mean difference; cabg: coronary artery bypass graft
surgery; cticu – cardiothoracic intensive care unit |
Abbreviation: savr - surgical aortic valve replacement; sd
- standard deviation; smd - standardized mean difference; cabg: coronary
artery bypass graft surgery; cticu – cardiothoracic intensive care
unit |
Abbreviation: savr - surgical aortic valve
replacement; sd - standard deviation; smd - standardized mean
difference; cabg: coronary artery bypass graft surgery; cticu –
cardiothoracic intensive care unit |
Abbreviation: savr
- surgical aortic valve replacement; sd - standard deviation; smd -
standardized mean difference; cabg: coronary artery bypass graft
surgery; cticu – cardiothoracic intensive care unit |
aminimally invasive approaches include
partial sternotomy, right or left parasternal incision, right
thoracotomy, limited (mini) thoracotomy, and other thoracotomy
procedures |
aminimally invasive
approaches include partial sternotomy, right or left parasternal
incision, right thoracotomy, limited (mini) thoracotomy, and other
thoracotomy procedures |
aminimally
invasive approaches include partial sternotomy, right or left
parasternal incision, right thoracotomy, limited (mini) thoracotomy, and
other thoracotomy procedures |
aminimally invasive approaches include
partial sternotomy, right or left parasternal incision, right
thoracotomy, limited (mini) thoracotomy, and other thoracotomy
procedures |
aminimally invasive
approaches include partial sternotomy, right or left parasternal
incision, right thoracotomy, limited (mini) thoracotomy, and other
thoracotomy procedures |
aminimally
invasive approaches include partial sternotomy, right or left
parasternal incision, right thoracotomy, limited (mini) thoracotomy, and
other thoracotomy procedures |
aminimally invasive approaches include
partial sternotomy, right or left parasternal incision, right
thoracotomy, limited (mini) thoracotomy, and other thoracotomy
procedures |
aminimally invasive
approaches include partial sternotomy, right or left parasternal
incision, right thoracotomy, limited (mini) thoracotomy, and other
thoracotomy procedures |
aminimally
invasive approaches include partial sternotomy, right or left
parasternal incision, right thoracotomy, limited (mini) thoracotomy, and
other thoracotomy procedures |
*p-values obtained from chi-squared tests, wilcoxon
rank-sum tests, or two sample t-tests as appropriate |
*p-values obtained from chi-squared tests, wilcoxon
rank-sum tests, or two sample t-tests as appropriate |
*p-values obtained from chi-squared tests, wilcoxon
rank-sum tests, or two sample t-tests as appropriate |
*p-values obtained from chi-squared tests, wilcoxon
rank-sum tests, or two sample t-tests as appropriate |
*p-values obtained from chi-squared tests, wilcoxon
rank-sum tests, or two sample t-tests as appropriate |
*p-values obtained from chi-squared tests, wilcoxon
rank-sum tests, or two sample t-tests as appropriate |
*p-values obtained from chi-squared tests, wilcoxon
rank-sum tests, or two sample t-tests as appropriate |
*p-values obtained from chi-squared tests, wilcoxon
rank-sum tests, or two sample t-tests as appropriate |
*p-values obtained from chi-squared tests, wilcoxon
rank-sum tests, or two sample t-tests as appropriate |
**p-values for dichotomous and categorical variables are
corrected, weighted, pearson chi-squared statistics that account for
weighted data (design-based f statistic) |
**p-values
for dichotomous and categorical variables are corrected, weighted,
pearson chi-squared statistics that account for weighted data
(design-based f statistic) |
**p-values for dichotomous
and categorical variables are corrected, weighted, pearson chi-squared
statistics that account for weighted data (design-based f statistic) |
**p-values for dichotomous and categorical variables are
corrected, weighted, pearson chi-squared statistics that account for
weighted data (design-based f statistic) |
**p-values
for dichotomous and categorical variables are corrected, weighted,
pearson chi-squared statistics that account for weighted data
(design-based f statistic) |
**p-values for dichotomous
and categorical variables are corrected, weighted, pearson chi-squared
statistics that account for weighted data (design-based f statistic) |
**p-values for dichotomous and categorical variables are
corrected, weighted, pearson chi-squared statistics that account for
weighted data (design-based f statistic) |
**p-values
for dichotomous and categorical variables are corrected, weighted,
pearson chi-squared statistics that account for weighted data
(design-based f statistic) |
**p-values for dichotomous
and categorical variables are corrected, weighted, pearson chi-squared
statistics that account for weighted data (design-based f
statistic) |
*p-values for continuous variables obtained from adjusted
wald tests |
*p-values for continuous variables obtained
from adjusted wald tests |
*p-values for continuous
variables obtained from adjusted wald tests |
*p-values
for continuous variables obtained from adjusted wald tests |
*p-values for continuous variables obtained from adjusted
wald tests |
*p-values for continuous variables obtained
from adjusted wald tests |
*p-values for continuous
variables obtained from adjusted wald tests |
*p-values
for continuous variables obtained from adjusted wald tests |
*p-values for continuous variables obtained from adjusted
wald tests |