Four indexes of blood coagulation 7 d after the first locking.
blood coagulation
Through the implementation of analysis of covariance to adjust for the four indexes of blood coagulation prior to locking, the least-squares mean difference was employed to describe the observed outcomes. Furthermore, multivariate imputation using chained equations (MICE) methodology was applied to address missing data and ensure comprehensive data completion.APTT activated partial thromboplastin time, PT prothrombin time, INR international normalized ratio, FIB fibrinogen, TT thrombin time95%CI, 95% confidence intervalThere are 627 catheter days in the heparin group and 674 catheter days in the sodium citrate group. The median catheter indwelling time between the two groups is 7 d, and the difference is not statistically significant (