Variable | ICH cohort (n = 54) | Non-ICH cohort (n = 199) | p value |
---|---|---|---|
Lab biochemistry | |||
Platelet counta (×109/mL) | 31 (17–46) | 48 (27–84) | <0.001 |
INRb | 1.5 (1.2–1.8) | 1.4 (1.2–1.6) | 0.147 |
Antithrombinb (kIU/L) | 0.90 (0.78–1.06) | 0.93 (0.82–1.09) | 0.542 |
Fibrinogena (g/L) | 2.8 (1.5–4.3) | 2.7 (1.6–3.8) | 0.814 |
v-Lactateb (mmol/L) | 4.7 (3.0–9.7) (4 missing, 7%) | 3.7 (2.7–7.7) (22 missing, 11%) | 0.174 |
Blood gas analysis | |||
Arterialc | |||
a-pH | 7.26 (7.18–7.33) (16 missing, 30%) | 7.25 (7.16–7.34) (51 missing, 26%) | 0.703 |
PaCO2 (kPa) | 6.90 (6.10–7.65) (17 missing, 31%) | 7.27 (6.00–9.90) (50 missing, 25%) | 0.481 |
PaO2 (kPa) | 7.39 (6.36–8.81) (16 missing, 30%) | 7.34 (6.17–9.00) (50 missing, 25%) | 0.661 |
Venous | |||
v-pHa | 7.22 (7.17–7.26) (4 missing, 7%) | 7.23 (7.17–7.28) (22 missing, 11%) | 0.184 |
PvCO2 (kPa)b | 7.80 (7.38–8.95) (4 missing, 7%) | 8.04 (7.25–9.00) (22 missing, 11%) | 0.890 |
PvO2 (kPa)a | 4.30 (3.73–4.80) (4 missing, 7%) | 4.46 (4.00–5.00) (22 missing, 11%) | 0.105 |