Table 3.

Timing (days) from diagnostic procedures to enrolment, median (interquartile range).

Overall (n = 5070)Outpatient visits (n = 3638)Hospital admissions (n = 1432)p-value
Coronary angiography159 (21–897)322 (88–1316)2 (1–5)<0.0001
Transthoracic echocardiogram32 (1–144)55 (2–206)4 (1–19)<0.0001
Stress test42 (2–220)61 (1–289)27 (9–72)<0.001
ECG Holter46 (9–274)91 (30–362)6 (1–27)<0.0001
Myocardial scintigraphy134 (41–607)349 (97–1071)50 (28–148)<0.0001
Stress echocardiography93 (8–469)164 (13–624)55 (7–312)0.06
CCTA52 (16–328)91 (17–545)37 (15–136)0.05
Cardiac MRI178 (35–802)400 (62–983)103 (7–742)0.21
Overall (n = 5070)Outpatient visits (n = 3638)Hospital admissions (n = 1432)p-value
Coronary angiography159 (21–897)322 (88–1316)2 (1–5)<0.0001
Transthoracic echocardiogram32 (1–144)55 (2–206)4 (1–19)<0.0001
Stress test42 (2–220)61 (1–289)27 (9–72)<0.001
ECG Holter46 (9–274)91 (30–362)6 (1–27)<0.0001
Myocardial scintigraphy134 (41–607)349 (97–1071)50 (28–148)<0.0001
Stress echocardiography93 (8–469)164 (13–624)55 (7–312)0.06
CCTA52 (16–328)91 (17–545)37 (15–136)0.05
Cardiac MRI178 (35–802)400 (62–983)103 (7–742)0.21

CCTA: coronary computed tomography angiography; ECG: electrocardiogram; IQR: interquartile range; MRI: magnetic resonance imaging.

Table 3.

Timing (days) from diagnostic procedures to enrolment, median (interquartile range).

Overall (n = 5070)Outpatient visits (n = 3638)Hospital admissions (n = 1432)p-value
Coronary angiography159 (21–897)322 (88–1316)2 (1–5)<0.0001
Transthoracic echocardiogram32 (1–144)55 (2–206)4 (1–19)<0.0001
Stress test42 (2–220)61 (1–289)27 (9–72)<0.001
ECG Holter46 (9–274)91 (30–362)6 (1–27)<0.0001
Myocardial scintigraphy134 (41–607)349 (97–1071)50 (28–148)<0.0001
Stress echocardiography93 (8–469)164 (13–624)55 (7–312)0.06
CCTA52 (16–328)91 (17–545)37 (15–136)0.05
Cardiac MRI178 (35–802)400 (62–983)103 (7–742)0.21
Overall (n = 5070)Outpatient visits (n = 3638)Hospital admissions (n = 1432)p-value
Coronary angiography159 (21–897)322 (88–1316)2 (1–5)<0.0001
Transthoracic echocardiogram32 (1–144)55 (2–206)4 (1–19)<0.0001
Stress test42 (2–220)61 (1–289)27 (9–72)<0.001
ECG Holter46 (9–274)91 (30–362)6 (1–27)<0.0001
Myocardial scintigraphy134 (41–607)349 (97–1071)50 (28–148)<0.0001
Stress echocardiography93 (8–469)164 (13–624)55 (7–312)0.06
CCTA52 (16–328)91 (17–545)37 (15–136)0.05
Cardiac MRI178 (35–802)400 (62–983)103 (7–742)0.21

CCTA: coronary computed tomography angiography; ECG: electrocardiogram; IQR: interquartile range; MRI: magnetic resonance imaging.

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