Table 3. Biomarker levels in Malawian children with uncomplicated malaria (UM), retinopathy confirmed cerebral malaria (CM-R) or non-malarial fever with altered consciousness (CNS).
UM (n = 32) | CM-R (n = 38) | CNS (n = 24) | |
Ang-1, ng/mL | 14 (4.2–132)** | 3.1 (0.94–9.2) | 10 (3.1–69)** |
Ang-2, ng/mL | 5.2 (2.0–41) | 7.6 (3.1–34) | 5.08 (1.67–14.29)* |
Ang-2:Ang-1 | 0.39 (0.04–2.6)** | 2.3 (0.75–6.6) | 0.34 (0.03–2.5)** |
sTie-2, ng/mL | 48 (32–84)** | 66(42–95) | 67 (43–124) |
VWFpp, nmol/L | 32 (10–53)** | 70 (13–1127) | 23 (8.1–106)** |
VWF, nmol/L | 144 (23–301)** | 357 (157–654) | 169 (73–524)** |
sICAM-1, ng/mL | 660 (447–1761)** | 1154 (718–2073) | 1016 (675–4358) |
VEGF, ng/mL | 0.17 (0.02–9.1)* | 0.55 (0.02–6.4) | 0.46 (0.02–2.9) |
IP-10, ng/mL | 0.60 (0.05–8.3) | 1.0 (0.13–8.1) | 0.69 (0.02–2.6) |
Median (range);
*p<0.05;
**p<0.01 for difference compared to CM-R (corrected for multiple testing at 18 pair-wise comparisons using Holm's test).