|Characteristic||FFR Group (n = 509)|
|Age, yrs||64.6 ± 10.3|
|Male sex||384 (75)|
|Previous myocardial infarction||187 (37)|
|Previous PCI||146 (29)|
|Unstable angina||147 (29)|
|Left ventricular ejection fraction, %||57 ± 11|
|Indicated lesions per patient*||2.8 ± 1.0|
|Total indicated lesions||1,414|
|Lesions measured by FFR†||1,329|
|Chronic total occlusions‡||58|
Values are mean ± SD or n (%).
PCI = percutaneous coronary intervention.
↵* Before randomization, the investigator indicated all lesions to be included in the study and classified them according to severity, by visual assessment, based on the angiogram.
↵† All lesions successfully measured by the fractional flow reserve (FFR), thus excluding all chronic total occlusions (n = 58) and all lesions not assessed by the FFR due to technical reasons (n = 27).
↵‡ Chronic total occlusions were assigned a default FFR value of 0.50 in the FAME study.