Abstract 063 Table 1 Haemoglobin concentration quartiles by acute coronary syndrome category
STEMI (%)Non-STEMI/troponin-positive ACS (%)Troponin-negative ACS
Q1–6.3 to 12.9 g/dl32 (20)139 (30)43 (22.39)
Q2–13 to14.2 g/dl30 (18.75)125 (26.6)59 (30.73)
Q3–14.3 to 15.1 g/dl38 (23.75)101 (21.5)52 (27.08)
Q4–15.2 to 18.4 g/dl60 (37.5)105 (22.3)38 (19.8)

  • ACS, acute coronary syndrome; STEMI, ST elevation myocardial infarction.