TIMI Risk Score for Acute Coronary Syndrome (UA / NSTEMI)
Patient with Unstable Angina (UA) or non-ST elevation MI (NSTEMI) = ischemic pain within the past 24 hrs with ST deviation and/or positive cardiac marker.
HISTORY
Age (years)
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Current Smoker
No
Yes
History of Hypertension
No
Yes
History of Hypercholesterolemia (Total Cholesterol > 193 mg%)
No
Yes
History of Diabetes
No
Yes
Family History of Coronary Artery Disease
No
Yes
Prior angiographic stenosis >50%
No
Yes
Use of aspirin within the last 7 days
No
Yes
PRESENTATION
Severe anginal symptoms (>= 2 episodes of rest pain in past 24 hours)
No
Yes
ST deviation (horizontal ST depression or transient ST elevation >= 0.5 mm)
No
Yes
Elevated cardiac markers (either CKMB or cardiac troponin)
No
Yes
Total Risk Score (0-7)
Risk of Death/MI by 14 Days
Risk of Death/MI/Urgent Revascularization by 14 Days
Source:
TIMI 11B Trial.
Antman et al.
JAMA 2000;284:835-842
Designed by Dr John Bayliss (1999-2002)
v11
West Hertfordshire Cardiology, Hemel Hempstead Hospital, Herts
HTML transfer by Dr. John Coyle
The browser does not support JavaScript. The calculations created using
SpreadsheetConverter
will not work. Please access the web page using another browser.