Table 2

Biomarkers of SARS-CoV-2 positive patients

CharacteristicAll (N=27)Died (N=7)Survived (N=20)P value
Biomarkers, median (range) or mean (SD)
 Haemoglobin (g/L)130.6 (21.7)129.3 (22.7)131.1 (21.9)0.85
 C reactive protein (CRP)* (mg/L)160.6 (93.5)178.3 (110.4)154.1 (88.9)0.62
 Creatinine (µmol/L)89.0 (53.0–1197.0)89.0 (60.0–1197.0)86.00 (53.0–666.0)0.98
 First troponin† (ng/L)17.6 (2.5–3239.0)10.5 (9.4–18.6)21.7 (2.5–2329.0)0.21
 Day of first troponin†1.0 (1.0–17.0)1.5 (1.0–2.0)1.0 (1.0–17.0)0.70
 Peak troponin† (ng/L)48.0 (5.1–3239.0)24.0 (10.7–521.0)53.60 (5.1–3239.0)0.47
 Day of peak troponin†10.2 (8.7)10.0 (8.5)10.2 (9.0)0.96
  • *Total N=25 as not all patient’s had CRP assessments, both missing values in the surviving group.

  • †Total n=21 as not all patient’s had troponin assessments, presence of missing values split evenly between the deceased and surviving groups.