Table 1.
Baseline and Procedural Characteristics
| Women | Men | Age‐Adjusted OR (95% CI) | |
|---|---|---|---|
| PCI in elective patients | |||
| n=24 262 (26.9%) | n=65 972 (73.1%) | ||
| Age, y | 72 (65; 78) | 68 (60; 74) | |
| History of PCI | 42.9% (10 316/24 066) | 51.6% (33 711/65 308) | 0.72 (0.69‐0.74) |
| History of CABG surgery | 10.1% (2443/24 178) | 16.5% (10 811/65 684) | 0.50 (0.47‐0.52) |
| LV ejection fraction ≤40% | 8.9% (1946/21 805) | 13.4% (7921/59 019) | 0.59 (0.56‐0.62) |
| Diabetes mellitus | 29.8% (7124/23 879) | 25.0% (16 222/64 800) | 1.20 (1.16‐1.24) |
| Renal insufficiency | 16.5% (3931/23 862) | 16.7% (10 863/64 874) | 0.79 (0.76‐0.82) |
| Diagnostic XA and PCI in 1 session | 84.8% (20 565/24 262) | 83.9% (55 371/65 972) | 1.08 (1.04‐1.13) |
| PCI successfula | 95.2% (23 093/24 262) | 94.1% (62 051/65 972) | 1.25 (1.16‐1.33) |
| Stent implanted | 90.0% (21 829/24 262) | 88.9% (58 651/65 972) | 1.11 (1.06‐1.17) |
| PCI in more than 1 vessel | 8.9% (2169/24 261) | 11.0% (7224/65 972) | 0.78 (0.74‐0.82) |
| PCI in complete vessel occlusion | 7.5% (1808/24 181) | 9.2% (6028/65 733) | 0.87 (0.82‐0.92) |
| PCI in CABG | 2.1% (512/24 181) | 4.6% (3024/65 733) | 0.38 (0.35‐0.42) |
| PCI in unprotected left main | 1.2% (288/24 181) | 1.4% (935/65 733) | 0.76 (0.67‐0.87) |
| PCI in last coronary vessel | 0.3% (67/24 181) | 0.4% (233/65 733) | 0.72 (0.55‐0.95) |
| PCI in NSTE‐ACS patients without cardiogenic shock | |||
| n=14 336 (29.7%) | n=33 879 (70.3%) | ||
| Age, y | 74 (66; 80) | 68 (58; 75) | |
| History of PCI | 30.0% (4227/14 101) | 35.6% (11 872/33 326) | 0.72 (0.69‐0.75) |
| History of CABG surgery | 8.9% (1263/14 234) | 15.0% (5043/33 623) | 0.44 (0.41‐0.47) |
| LV ejection fraction ≤40% | 13.6% (1561/11 437) | 16.8% (4525/26 886) | 0.66 (0.62‐0.70) |
| Diabetes mellitus | 31.6% (4367/13 808) | 25.1% (8205/32 649) | 1.22 (1.17‐1.28) |
| Renal insufficiency | 21.5% (2989/13 888) | 20.7% (6807/32 806) | 0.73 (0.70‐0.77) |
| On hemodialysis | 1.9% (257/13 888) | 2.0% (643/32 806) | 0.83 (0.72‐0.97) |
| Diagnostic XA and PCI in 1 session | 95.3% (13 662/14 336) | 95.1% (32 230/33 879) | 1.14 (1.04‐1.25) |
| PCI successfula | 94.6% (13 556/14 336) | 94.1% (31 893/33 878) | 1.17 (1.07‐1.28) |
| Stent implanted | 90.2% (12 935/14 336) | 89.8% (30 436/33 879) | 1.10 (1.02‐1.17) |
| PCI in more than 1 vessel | 11.9% (1703/14 336) | 11.8% (3987/33 879) | 0.93 (0.88‐0.99) |
| PCI in complete vessel occlusion | 17.4% (2486/14 288) | 20.3% (6836/33 753) | 0.92 (0.88‐0.97) |
| PCI in CABG | 3.0% (429/14 288) | 6.8% (2301/33 753) | 0.33 (0.30‐0.37) |
| PCI in ostial stenosis | 7.0% (1007/14 288) | 5.7% (1910/33 753) | 1.13 (1.04‐1.22) |
| Resuscitation in cath lab | 0.6% (88/14 335) | 0.3% (101/33 877) | 1.78 (1.32‐2.39) |
| PCI in STEMI‐ACS patients without cardiogenic shock | |||
| n=9156 (27.8%) | n=23 830 (72.2%) | ||
| Age, y | 72 (61; 79) | 62 (53; 71) | |
| History of PCI | 12.4% (1103/8875) | 17.6% (4057/23 112) | 0.59 (0.55‐0.64) |
| History of CABG surgery | 2.8% (251/9028) | 4.5% (1065/23 562) | 0.42 (0.37‐0.49) |
| LV ejection fraction ≤40% | 19.7% (1161/5894) | 18.6% (2849/15 304) | 0.92 (0.85‐0.99) |
| Diabetes mellitus | 25.5% (2115/8282) | 17.7% (3811/21 547) | 1.31 (1.23‐1.40) |
| Renal insufficiency | 16.4% (1305/7934) | 12.3% (2550/20 690) | 0.87 (0.81‐0.94) |
| On hemodialysis | 98.1% (8978/9156) | 98.1% (23 372/23 830) | 1.08 (0.90‐1.30) |
| Diagnostic XA and PCI in 1 session | 93.5% (8557/9156) | 94.7% (22 568/23 830) | 0.96 (0.87‐1.07) |
| PCI successfula | 91.1% (8341/9156) | 92.4% (22 028/23 830) | 0.96 (0.87‐1.05) |
| Stent implanted | 1.1% (103/9146) | 2.2% (517/23 818) | 0.33 (0.27‐0.42) |
| PCI in more than 1 vessel | 0.1% (5/9156) | <0.1% (3/23 830) | 4.94 (1.12‐21.72) |
| PCI in complete vessel occlusion | 1.4% (127/9156) | 1.0% (231/23 830) | 1.32 (1.06‐1.66) |
| PCI in CABG | 12.4% (1103/8875) | 17.6% (4057/23 112) | 0.59 (0.55‐0.64) |
| PCI in ostial stenosis | 2.8% (251/9028) | 4.5% (1065/23 562) | 0.42 (0.37‐0.49) |
| Resuscitation in cath lab | 19.7% (1161/5894) | 18.6% (2849/15 304) | 0.92 (0.85‐0.99) |
| PCI in cardiogenic shock | |||
| n=963 (30.3%) | n=2219 (69.7%) | ||
| Age, y | 74 (66; 81) | 67 (57; 75) | |
| History of PCI | 17.8% (154/864) | 25.6% (498/1943) | 0.59 (0.48‐0.72) |
| History of CABG surgery | 7.0% (64/919) | 10.2% (218/2145) | 0.55 (0.41‐0.75) |
| LV ejection fraction ≤40% | 62.4% (406/651) | 66.9% (984/1471) | 0.77 (0.63‐0.94) |
| Diabetes mellitus | 35.4% (274/775) | 31.4% (544/1735) | 1.00 (0.83‐1.20) |
| Renal insufficiency | 37.5% (291/776) | 36.6% (654/1788) | 0.76 (0.63‐0.92) |
| STEMI | 77.6% (747/963) | 73.7% (16 536/2219) | 1.45 (1.21‐1.75) |
| Diagnostic XA and PCI in 1 session | 97.9% (943/963) | 98.0% (2175/2219) | 0.99 (0.57‐1.72) |
| PCI successfula | 86.1% (829/963) | 85.7% (1901/2219) | 1.19 (0.95‐1.49) |
| Stent implanted | 86.1% (829/963) | 85.9% (1907/2219) | 1.13 (0.90‐1.41) |
| PCI in complete vessel occlusion | 65.3% (628/962) | 62.0% (1376/2218) | 1.29 (1.09‐1.51) |
| PCI in CABG | 2.5% (24/962) | 4.7% (105/2218) | 0.41 (0.26‐0.64) |
| PCI in last coronary vessel | 2.8% (27/962) | 4.3% (96/2218) | 0.62 (0.39‐0.96) |
Values are expressed as percentages (number of occurrences/available cases) except for age (median; interquartile range). Only relevant data are shown. The complete tables can be found in Tables S1 through S4. CABG indicates coronary artery bypass graft; LV, left ventricle; NSTE‐ACS, non‐ST elevation acute coronary syndrome; OR, odds ratio; PCI, percutaneous coronary intervention; STEMI, ST elevation myocardial infarction; XA, coronary angiography.
a
Defined as <20% final diameter stenosis after stent implantation and <50% after coronary angioplasty without stent implantation in visual assessment associated with TIMI flow grade ≥2.