Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Correlations between C3 activation (C3d,g/C3) and parameters of the various complement pathways in COVID- 19 patients that provided serial samples (n = 19).
| Analyses | r | p | |
|---|---|---|---|
| Functional tests | CPW | −0.42 | **** |
| APW | −0.11 | **** | |
| Plasma proteins | C1q | −0.51 | *** |
| MBL | −0.30 | *** | |
| C4 | −0.42 | **** | |
| Prekallikrein | −0.34 | ** | |
| Activation fragment | C4d | 0.35 | ** |
CPW, classical pathway; APW, alternative pathway; MBL, mannose binding lectin.
