|
N = 265 |
N = 394 |
|
|
Median (IQR) [mean (SD) where noted]; All costs in USD |
Median (IQR) [mean (SD) where noted]; All costs in USD |
|
Total hospital costs (in $10,000s) |
|
|
|
Mean (SD) |
71.60 (49.55) |
61.10 (59.35) |
0.018 |
Median (IQR) |
57.39 (44.08-78.26) |
46.70 (37.09-62.02) |
<0.001 |
By Procedure: |
|
|
|
Isolated valve |
45.16 (39.35-67.24) |
41.16 (35.21-52.07) |
<0.001 |
CABG + valve |
65.59 (51.47-88.35) |
55.55 (41.67-76.15) |
<0.001 |
Itemized costs (in $s) |
|
|
|
Room costs, total |
5988.95 (3631.9-11256) |
5043.27 (3478.18-7509.26) |
<0.001 |
Semi-private (two beds) |
5988.95 (4034.62-10977.6) |
5043.27
(3593.37-7986.34) |
0.001 |
Recovery room |
200.95 (89.47-1074.82) |
146.24 (45.9-478.37) |
0.017 |
Pharmacy |
4624.77 (3066.82-8399.08) |
3996.34
(2846.9-6625.02) |
0.012 |
Medical supplies, total |
22847.96 (20094.91-28863.93) |
17596
(15128.1-22072.74) |
<0.001 |
General |
8617.33 (6756.24-10813.96) |
8628.13 (7055.87-10695.34) |
0.52 |
Sterile supply |
58.97 (41.61-122.86) |
45.9 (25.7-105.12) |
0.014 |
Pacemaker |
7462.96 (7109.36-7470.65) |
7470.65 (7154.99-7470.65) |
0.78 |
Other implant |
14239.66 (12246-16612.05) |
8569.83 (7082.27-10406.36) |
<0.001 |
ICU costs |
6008.37 (2972.66-13837.5) |
4621.24 (2774.95-10837.12) |
0.002 |
Lab costs |
1459.67 (983.55-2653.66) |
1203.69 (883.5-2055.03) |
0.002 |
Radiology |
634.19 (397.91-1149.22) |
532.44 (324.91-883.4) |
<0.001 |
Operating room, total |
7832.11 (6096.34-10603.66) |
7899.97
(6326.13-10232.35) |
0.71 |
General |
6449.29 (4987.75-9063.81) |
6474.15 (5179.32-8466.51) |
0.59 |
Minor surgery |
216.98 (129.96-426.61) |
281.95 (144.66-281.95) |
0.83 |
Anesthesia |
1439.07 (1133.23-1779.42) |
1406.59 (1201.95-1708.03) |
0.74 |
RBC tranfusion costs, mean (SD) |
531.27 (1352.71) |
464.9 (1130.93) |
0.5 |
Respiratory |
1913.32 (1372.99-3016.91) |
1524.3 (1183-2410.95) |
<0.001 |
Emergency Room, mean (SD) |
188.9 (607.59) |
140.39 (387.46) |
0.21 |
Cardiology |
518.36 (145.29-1698.91) |
538.17 (270.35-1425.34) |
0.74 |
EKG/EEG |
84.6 (61.28-143.35) |
68.49 (58.25-112.79) |
0.004 |
Other services, mean (SD) |
409.66 (1704.78) |
487.62 (5531.37) |
0.82 |
Professional fees |
15.37 (9.07-143.64) |
11.11 (8.71-30.49) |
0.005 |
Other costs, mean (SD) |
87.95 (351.48) |
39.57 (188.26) |
0.022 |
Abbreviations: SAVR - Surgical Aortic Valve Replacement; IQR -
interquartile range; SD - standard deviation; SMD - Standardized Mean
Difference; USD – United States Dollar; CABG: Coronary Artery Bypass
Graft Surgery; EKG – Electrocardiogram; EEG – Electroencephalogram |
|
|
|
Overall missing cost data: 47 semi-private room, 447 recovery room, 8
general medical supplies, 128 sterile medical supplies, 610 pacemaker,
13 other implant supplies, 9 general OR, 648 minor surgery, 8
anaesthesia |
|
|
|
* p-values obtained from chi-squared tests, Wilcoxon rank-sum tests, or
two sample t-tests as appropriate |
Abbreviations: SAVR -
Surgical Aortic Valve Replacement; IQR - interquartile range; SD -
standard deviation; SMD - Standardized Mean Difference; USD – United
States Dollar; CABG: Coronary Artery Bypass Graft Surgery; EKG –
Electrocardiogram; EEG – Electroencephalogram |
|
|
Overall missing cost data: 47 semi-private room, 447 recovery room, 8
general medical supplies, 128 sterile medical supplies, 610 pacemaker,
13 other implant supplies, 9 general OR, 648 minor surgery, 8
anaesthesia |
|
|
|
* p-values obtained from chi-squared tests, Wilcoxon rank-sum tests, or
two sample t-tests as appropriate |
Abbreviations: SAVR -
Surgical Aortic Valve Replacement; IQR - interquartile range; SD -
standard deviation; SMD - Standardized Mean Difference; USD – United
States Dollar; CABG: Coronary Artery Bypass Graft Surgery; EKG –
Electrocardiogram; EEG – Electroencephalogram |
|
|
Overall missing cost data: 47 semi-private room, 447 recovery room, 8
general medical supplies, 128 sterile medical supplies, 610 pacemaker,
13 other implant supplies, 9 general OR, 648 minor surgery, 8
anaesthesia |
|
|
|
* p-values obtained from chi-squared tests, Wilcoxon rank-sum tests, or
two sample t-tests as appropriate |
Abbreviations: SAVR -
Surgical Aortic Valve Replacement; IQR - interquartile range; SD -
standard deviation; SMD - Standardized Mean Difference; USD – United
States Dollar; CABG: Coronary Artery Bypass Graft Surgery; EKG –
Electrocardiogram; EEG – Electroencephalogram |
|
|
Overall missing cost data: 47 semi-private room, 447 recovery room, 8
general medical supplies, 128 sterile medical supplies, 610 pacemaker,
13 other implant supplies, 9 general OR, 648 minor surgery, 8
anaesthesia |
|
|
|
* p-values obtained from chi-squared tests, Wilcoxon rank-sum tests, or
two sample t-tests as appropriate |
|
|
|