Research Article

Comparison of Point-of-Care and Highly Sensitive Laboratory Troponin Testing in Patients Suspicious of Acute Myocardial Infarction and Its Efficacy in Clinical Outcome

Table 1

Comparison of troponin positive and troponin negative patients.

Variable+cTnI
(n = 86)
−cTnI
(n = 50)

Age63 [18.75]52.5 [18.5]
Gender
 Male54 (65.1%)26 (49%)
 Female29 (34.9%)27 (51%)
Diabetes
 Negative43 (71.7%)37 (74%)
 Positive17 (28.3%)13 (26%)
Hypertension
 Negative40 (66.7%)25 (50)
 Positive20 (33.3%)25 (50)
Dyslipidemia
 Negative35 (58.3%)38 (76%)
 Positive25 (41.7%)12 (24%)
Smoking
 Negative33 (55%)37 (74%)
 Positive27 (45%)13 (26%)
Family history of ACS
 Negative24 (40.7%)41 (82%)
 Positive35 (59.3%)9 (18%)
Final diagnosis
 STEMI23 (27.1%)
 NSTEMI62 (72.9%)
The median time from the onset of symptoms to arrival in the ED (in hours)4 (1–10)3.5 (1–12)
Time intervals (hours) from symptom onset
 0–3 h15 (17.4%)13 (26%)
 9 h46 (53.4%)26 (52%)
 9–12 h25 (29.2%)11 (22%)
MACE
 Negative74 (86.1%)50 (100%)
 Positive12 (13.9%)0