Table 2 Association of baseline activin A, activin B and activin A/follistatin with severity of respiratory failure
From: Serum activin A and B, and follistatin in critically ill patients with influenza A(H1N1) infection
| Â | Â | Activin A | Activin B | Activin A/follistatin |
|---|---|---|---|---|
PaO2/FiO2 at ICU admission | D0 | r = -0.093; P = 0.659 | r = -0.073; P = 0.730 | r = -0.023; P = 0.914 |
highest | r = -0.181; P = 0.385 | r = 0.124; P = 0.556 | r = -0.132; P = 0.529 | |
PaO2/FiO2 lowest during ICU stay | D0 | r = 0.122; P = 0.538 | r = 0.186; P = 0.343 | r = 0.105; P = 0.596 |
highest | r = -1.31; P = 0.498 | r = 0.052; P = 0.719 | r = -0.117; P = 0.547 | |
PEEP at admission | D0 | r = -0.071; P = 0.773 | r = -0.093; P = 0.706 | r = -0.039; P = 0.875 |
highest | r = 0.297; P = 0.217 | r = 0.118; P = 0.629 | r = 0.102; P = 0.678 | |
Ventilatory support free days | D0 | r = -0.143; P = 0.467 | r = 0.100; P = 0.613 | r = -0.068; P = 0.729 |
highest | r = -0.452; P = 0.014 | r = -0.166; P = 0.391 | r = -0.446.; P = 0.015 | |
SOFA score, at 24 hours | D0 | r = 0.351; P = 0.067 | r = 0.047; P = 0.814 | r = 0.222; P = 0.257 |
highest | r = 0.466; P = 0.011 | r = -0.095; P = 0.624 | r = 0.369; P = 0.049 | |
SAPSII score | D0 | r = 0.252; P = 0.196 | r = -0.020; P = 0.921 | r = 0.191; P = 0.330 |
highest | r = 0.434; P = 0.019 | r = -0.065; P = 0.739 | r = 0.471; P = 0.010 | |
C-reactive protein at ICU admission | D0 | r = 0.131; P = 0.516 | r = 0.140; P = 0.485 | r = 0.057; P = 0.778 |
highest | r = 0.232; P = 0.235 | r = 0.279; P = 0151 | r = 0.201; P = 0.305 | |
Length of ICU stay | D0 | r = 0.202; P = 0.303 | r = -0.077; P = 0.698 | r = 0.093; P = 0.638 |
|  | highest | r = 0.422; P = 0.023 | r = -0.128; P = 0.507 | r = 0.409; P = 0.028 |