Table 2 Index events, procedural resource use, and cost
PCI (n = 205) | MT (n = 203) | CABG (203) | P | |
|---|---|---|---|---|
Procedural resource use, % (n) | ||||
No of PCI procedures | < 0.001a | |||
0 | 6.8 (14) | 97.5 (198) | 99.5 (202) | |
1 | 96.6 (173) | 2.8 (5) | 0.6 (1) | |
2 | 8.3 (17) | 0.0 (0) | 0.0 (0) | |
3 | 0.5 (1) | 0.0 (0) | 0.0 (0) | |
Bare metal stent | < 0.001a | |||
0 | 22.9 (47) | 97.5 (198) | 100 (203) | |
1 | 35.1 (72) | 2.0 (4) | 0 (0) | |
2 | 32.2 (66) | 0.5 (1) | 0 (0) | |
3 | 8.3 (17) | 0 (0) | 0 (0) | |
≥ 4 | 1.5 (3) | 0 (0) | 0 (0) | |
Balloon angioplasty | < 0.001a | |||
0 | 6.8 (14) | 97.5 (198) | 99.5 (202) | |
1 | 26.8 (55) | 1.5 (3) | 0.5 (1) | |
2 | 37.1 (76) | 1.0 (2) | 0 (0) | |
3 | 21.0 (43) | 0 (0) | 0 (0) | |
≥ 4 | 8.3 (17) | 0 (0) | 0 (0) | |
CABG procedure | < 0.001a | |||
0 | 92.2 (189) | 94.1 (191) | 8.9 (18) | |
1 | 7.8 (16) | 5.9 (12) | 91.1 (185) | |
Diagnostic catheterization | < 0.001a | |||
1 | 80.5 (165) | 96.6 (196) | 95.6 (194) | |
2 | 18.5 (38) | 3.4 (7) | 4.4 (9) | |
3 | 1.0 (2) | 0.0 (0) | 0 (0) | |
Clinical outcomes, % (n) | ||||
Death | 4.9 (10) | 1.0 (2) | 3.9 (8) | 0.07a |
AMI | 14.9 (30) | 5.9 (12) | 7.4 (15) | 0.005a |
Stroke | 2.0 (4) | 1.0 (2) | 4.4 (9) | 0.068a |
Unstable angina | 2.9 (6) | 0.5 (1) | 1.0 (2) | 0.263a |
Cost, $ mean ± SD | ||||
Medication | 47 ± 32 [38] | 80 ± 104 [64] | 40 ± 29 [30] | < 0.001b |
Outpatient service | 303 ± 85 [274] | 284 ± 112 [261] | 248 ± 53 [233] | < 0.001b |
PCI procedure | 1490 ± 741 [1385] | 35 ± 225 [0] | 3 ± 46 [0] | < 0.001b |
CABG procedure | 152 ± 523 [0] | 115 ± 460 [0] | 1775 ± 555 [1947] | < 0.001b |
Total cost | 1952 ± 841 [1807] | 446 ± 525 [277] | 2037 ± 559 [2180] | < 0.001b |