Table 4 Logistic regression analysis of risk factors of thrombocytopenia after PDA occlusion
From: The investigation of thrombocytopenia after transcatheter occlusion of patent ductus arteriosus
Risk factor | Regression coefficient | Standard error | Wald value | OR | 95% CI | P value |
|---|---|---|---|---|---|---|
Age | 0.354 | 0.277 | 1.632 | 1.424 | 0.828 ~ 2.449 | 0.201 |
Gender | 0.859 | 0.669 | 1.651 | 2.361 | 0.637 ~ 8.752 | 0.199 |
Weight | 0.491 | 0.333 | 2.182 | 1.635 | 0.852 ~ 3.137 | 0.14 |
PDA diameter | 3.507 | 0.702 | 24.966 | 33.333 | 8.424 ~ 131.898 | 0.001 |
Occluder diameter | 4.227 | 1.085 | 15.187 | 68.508 | 8.169 ~ 574.502 | 0.001 |
Pressure difference on occluder sides | 0.046 | 0.014 | 10.455 | 1.047 | 1.018 ~ 1.076 | 0.001 |
Heparin dosage | 0 | 0 | 0.515 | 1 | 1.000 ~ 1.000 | 0.473 |
Residual shunt | 1.173 | 0.278 | 20.069 | 4.929 | 2.539 ~ 4.604 | 0.001 |
Eosinophil count | 0.958 | 0.512 | 3.496 | 2.605 | 0.955 ~ 7.108 | 0.999 |