Table 1
Number of candidates “correct” in assessing case as myocardial infarction or not
Case
Old
New
1
5
8
2
5
9
3
7
10
4
9
10
5
3
9
6
10
10
7
8
8
8
9
10
9
9
10
10
10
10
11
9
10
12
4
7
13
9
10
14
1
3
15
9
10
16
7
10
17
2
1
Mean
6.8
8.5
Median
8
10