Research Article

Association between Blood Potassium Level and Recovery of Postoperative Gastrointestinal Motility during Continuous Renal Replacement Therapy in Patient Undergoing Open Abdominal Surgery

Figure 1

Correlation analysis between variables. It demonstrated that correlation coefficient between length of ICU stay and initial time of CRRT after operation was 0.62 and between delivered dose of CRRT and prescribed dose of CRRT was 0.58. A correlation coefficient value greater than 0.5 was considered to be relevant.