Baseline characteristics of included patients and the results of coronary computed tomography angiography and invasive coronary angiography preformed within 120 days of the coronary computed tomography angiography
| . | All patients . |
|---|---|
| Number of patients | 42 328 (100) |
| Characteristics | |
| Sex, male | 19 453 (46.0) |
| Age (years) | 57.3 ± 11.3 |
| <40 | 2820 (6.7) |
| 40 to <50 | 8230 (19.4) |
| 50 to <60 | 13 106 (30.1) |
| 60 to <70 | 12 492 (29.5) |
| ≥70 | 5680 (13.4) |
| Smoking | |
| Never | 16 513 (39.0) |
| Former | 13 874 (32.8) |
| Active | 8927 (21.1) |
| Missing | 3014 (7.1) |
| Hypercholesterolaemia | 14 966 (35.4) |
| Hypertension | 19 782 (46.7) |
| Diabetes | 3718 (8.8) |
| Symptoms | |
| Typical chest pain | 5196 (12.3) |
| Atypical chest pain | 20 162 (47.6) |
| Non-specific chest pain | 13 710 (32.4) |
| Dyspnoea | 3260 (7.7) |
| Pre-test probability models | |
| 2019-ESC-PTP model | 11% [6–19] |
| 2013-ESC-PTP model | 30% [18–48] |
| CAD Consortium basic PTP model | 10% [5–20] |
| Coronary computed tomography angiography | |
| Coronary artery calcium scorea | 0 [0–83] |
| Disease severity | |
| No CAD (no coronary calcium or stenosis) | 19 544 (46.2) |
| Non-obstructive CAD (diameter stenosis <50%) | 12 769 (30.2) |
| Coronary stenosis (diameter stenosis ≥50%) | 10 015 (23.6) |
| Invasive coronary angiography and revascularization | |
| Invasive coronary angiography | 8028 (19.0) |
| Disease severity | |
| Obstructive coronary CAD (diameter stenosis ≥50% and/or FFR < 0.8) | 3718 (8.8) |
| Revascularization | |
| Percutaneous coronary intervention | 1985 (5.2) |
| Coronary artery bypass grafting | 635 (1.6) |
| . | All patients . |
|---|---|
| Number of patients | 42 328 (100) |
| Characteristics | |
| Sex, male | 19 453 (46.0) |
| Age (years) | 57.3 ± 11.3 |
| <40 | 2820 (6.7) |
| 40 to <50 | 8230 (19.4) |
| 50 to <60 | 13 106 (30.1) |
| 60 to <70 | 12 492 (29.5) |
| ≥70 | 5680 (13.4) |
| Smoking | |
| Never | 16 513 (39.0) |
| Former | 13 874 (32.8) |
| Active | 8927 (21.1) |
| Missing | 3014 (7.1) |
| Hypercholesterolaemia | 14 966 (35.4) |
| Hypertension | 19 782 (46.7) |
| Diabetes | 3718 (8.8) |
| Symptoms | |
| Typical chest pain | 5196 (12.3) |
| Atypical chest pain | 20 162 (47.6) |
| Non-specific chest pain | 13 710 (32.4) |
| Dyspnoea | 3260 (7.7) |
| Pre-test probability models | |
| 2019-ESC-PTP model | 11% [6–19] |
| 2013-ESC-PTP model | 30% [18–48] |
| CAD Consortium basic PTP model | 10% [5–20] |
| Coronary computed tomography angiography | |
| Coronary artery calcium scorea | 0 [0–83] |
| Disease severity | |
| No CAD (no coronary calcium or stenosis) | 19 544 (46.2) |
| Non-obstructive CAD (diameter stenosis <50%) | 12 769 (30.2) |
| Coronary stenosis (diameter stenosis ≥50%) | 10 015 (23.6) |
| Invasive coronary angiography and revascularization | |
| Invasive coronary angiography | 8028 (19.0) |
| Disease severity | |
| Obstructive coronary CAD (diameter stenosis ≥50% and/or FFR < 0.8) | 3718 (8.8) |
| Revascularization | |
| Percutaneous coronary intervention | 1985 (5.2) |
| Coronary artery bypass grafting | 635 (1.6) |
Values are n (%) or mean ± SD or median [interquartile range].
CAD, coronary artery disease; ESC, European Society of Cardiology; FFR, fractional flow reserve; PTP, pre-test probability; SD, standard deviation.
Coronary artery calcium score was missing in 6.7% of the patients.
Baseline characteristics of included patients and the results of coronary computed tomography angiography and invasive coronary angiography preformed within 120 days of the coronary computed tomography angiography
| . | All patients . |
|---|---|
| Number of patients | 42 328 (100) |
| Characteristics | |
| Sex, male | 19 453 (46.0) |
| Age (years) | 57.3 ± 11.3 |
| <40 | 2820 (6.7) |
| 40 to <50 | 8230 (19.4) |
| 50 to <60 | 13 106 (30.1) |
| 60 to <70 | 12 492 (29.5) |
| ≥70 | 5680 (13.4) |
| Smoking | |
| Never | 16 513 (39.0) |
| Former | 13 874 (32.8) |
| Active | 8927 (21.1) |
| Missing | 3014 (7.1) |
| Hypercholesterolaemia | 14 966 (35.4) |
| Hypertension | 19 782 (46.7) |
| Diabetes | 3718 (8.8) |
| Symptoms | |
| Typical chest pain | 5196 (12.3) |
| Atypical chest pain | 20 162 (47.6) |
| Non-specific chest pain | 13 710 (32.4) |
| Dyspnoea | 3260 (7.7) |
| Pre-test probability models | |
| 2019-ESC-PTP model | 11% [6–19] |
| 2013-ESC-PTP model | 30% [18–48] |
| CAD Consortium basic PTP model | 10% [5–20] |
| Coronary computed tomography angiography | |
| Coronary artery calcium scorea | 0 [0–83] |
| Disease severity | |
| No CAD (no coronary calcium or stenosis) | 19 544 (46.2) |
| Non-obstructive CAD (diameter stenosis <50%) | 12 769 (30.2) |
| Coronary stenosis (diameter stenosis ≥50%) | 10 015 (23.6) |
| Invasive coronary angiography and revascularization | |
| Invasive coronary angiography | 8028 (19.0) |
| Disease severity | |
| Obstructive coronary CAD (diameter stenosis ≥50% and/or FFR < 0.8) | 3718 (8.8) |
| Revascularization | |
| Percutaneous coronary intervention | 1985 (5.2) |
| Coronary artery bypass grafting | 635 (1.6) |
| . | All patients . |
|---|---|
| Number of patients | 42 328 (100) |
| Characteristics | |
| Sex, male | 19 453 (46.0) |
| Age (years) | 57.3 ± 11.3 |
| <40 | 2820 (6.7) |
| 40 to <50 | 8230 (19.4) |
| 50 to <60 | 13 106 (30.1) |
| 60 to <70 | 12 492 (29.5) |
| ≥70 | 5680 (13.4) |
| Smoking | |
| Never | 16 513 (39.0) |
| Former | 13 874 (32.8) |
| Active | 8927 (21.1) |
| Missing | 3014 (7.1) |
| Hypercholesterolaemia | 14 966 (35.4) |
| Hypertension | 19 782 (46.7) |
| Diabetes | 3718 (8.8) |
| Symptoms | |
| Typical chest pain | 5196 (12.3) |
| Atypical chest pain | 20 162 (47.6) |
| Non-specific chest pain | 13 710 (32.4) |
| Dyspnoea | 3260 (7.7) |
| Pre-test probability models | |
| 2019-ESC-PTP model | 11% [6–19] |
| 2013-ESC-PTP model | 30% [18–48] |
| CAD Consortium basic PTP model | 10% [5–20] |
| Coronary computed tomography angiography | |
| Coronary artery calcium scorea | 0 [0–83] |
| Disease severity | |
| No CAD (no coronary calcium or stenosis) | 19 544 (46.2) |
| Non-obstructive CAD (diameter stenosis <50%) | 12 769 (30.2) |
| Coronary stenosis (diameter stenosis ≥50%) | 10 015 (23.6) |
| Invasive coronary angiography and revascularization | |
| Invasive coronary angiography | 8028 (19.0) |
| Disease severity | |
| Obstructive coronary CAD (diameter stenosis ≥50% and/or FFR < 0.8) | 3718 (8.8) |
| Revascularization | |
| Percutaneous coronary intervention | 1985 (5.2) |
| Coronary artery bypass grafting | 635 (1.6) |
Values are n (%) or mean ± SD or median [interquartile range].
CAD, coronary artery disease; ESC, European Society of Cardiology; FFR, fractional flow reserve; PTP, pre-test probability; SD, standard deviation.
Coronary artery calcium score was missing in 6.7% of the patients.
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