| |
Univariate regressiona
|
Multivariate regressionb
|
|---|
| |
B
|
SE
|
P value
|
B
|
SE
|
P value value
|
|---|
|
Age, months
|
0.100
|
0.073
|
0.17
|
N/A
| | |
|
Body weight, kg
|
0.139
|
0.161
|
0.39
|
N/A
| | |
|
Sex
|
− 0.116
|
0.100
|
0.25
|
N/A
| | |
|
PRISM III score
|
0.052
|
0.005
|
< 0.001
|
0.031
|
0.006
|
< 0.001
|
|
AKI stage
|
0.489
|
0.041
|
< 0.001
|
0.377
|
0.049
|
< 0.001
|
|
MV
|
0.494
|
0.103
|
< 0.001
|
0.180
|
0.104
|
0.09
|
|
Sepsis
|
0.487
|
0.116
|
< 0.001
|
0.277
|
0.102
|
0.007
|
|
MODS
|
1.099
|
0.159
|
< 0.001
|
0.015
|
0.183
|
0.93
|
|
Shock/DIC
|
0.769
|
0.167
|
< 0.001
|
− 0.325
|
0.175
|
0.06
|
|
Antibiotic
|
0.116
|
0.121
|
0.34
|
N/A
| | |
|
Inotrope
|
0.583
|
0.151
|
< 0.001
|
− 0.251
|
0.151
|
0.10
|
|
Furosemide
|
0.411
|
0.106
|
< 0.001
|
− 0.034
|
0.102
|
0.74
|
|
Steroid
|
− 0.239
|
0.095
|
0.01
|
− 0.110
|
0.081
|
0.17
|
|
Hemofiltration
|
1.021
|
0.182
|
< 0.001
|
0.306
|
0.171
|
0.07
|
- AKI acute kidney injury, DIC disseminated intravascular coagulation, MODS multi-organ dysfunction syndrome, MV mechanical ventilation, N/A not applicable, PRISM III pediatric risk of mortality III. Continuous variables were log-transformed in the linear regression analyses
- aAll variables in Table 1 were analyzed in the univariate linear analysis
- bVariables with P < 0.05 were entered into the multivariate analysis after checking the multicollinearity by variance inflation factor and tolerance values
