ST elevation = 1: 1 (40.7/49.0 = 83.1%)ST elevation = 0:| New Q waves = 1: 1 (4.1/7.0 = 58.6%)| New Q waves = 0:| | ST depression = 0: 0 (329.4/345.0 = 95.5%)| | ST depression = 1:| | | Old ischemia = 1: 0 (3.2/6.0 = 53.3%)| | | Old ischemia = 0:| | | | Family history of MI = 1: 1 (6.8/11.0 = 61.8%)| | | | Family history of MI = 0:| | | | | age <= 61 : 1 (4.0/8.0 = 50.0%)| | | | | age > 61 :| | | | | | Duration of pain (hours) <= 2 : 0 (14.1/22.0 = 64.1%)| | | | | | Duration of pain (hours) > 2 :| | | | | | | T wave changes = 1: 1 (7.0/10.0 = 70.0%)| | | | | | | T wave changes = 0:| | | | | | | | Right arm pain = 1: 0 (3.4/5.0 = 68.0%)| | | | | | | | Right arm pain = 0:| | | | | | | | | Crackles = 0: 0 (3.0/8.0 = 37.5%)| | | | | | | | | Crackles = 1: 1 (4.9/9.0 = 54.4%) 

FT Tree - with

Leaf Probabilities

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