Table 4

Anomalies (false positives and negatives). Troponin banding with diagnosis, showing anomalies in data (mismatch of troponin concentrations and diagnosis)

cTnI μg/l	Non-IHD	IHD excluding MI	MI	Total
*Apparent false positives for IHD; †Apparent false negatives for MI.
cTnI, troponin I; IHD, ischaemic heart disease; MI, myocardial infarction.
0	85	69	2†	156
0.1–0.4	133	142	6†	281
0.5–1.4	11*	29	7	47
⩾1.5	9*	18	94	121
Total	238	258	109	605