From: A comparison of cryopreservation methods: Slow-cooling vs. rapid-cooling based on cell viability, oxidative stress, apoptosis, and CD34+ enumeration of human umbilical cord blood mononucleated cells
Variable
Slow-Cooling
Rapid-Cooling
p value*)
Number of CD34+ cells (cell/μL)
Rerata (SD)
23.32 (12.23)
2.47 (3.74)
0.001
Median
22.05
0.90
Rentang
7.62-53.39
0.11-13.95