| Group I (MRD) | Group II (MRD) | t | p |
A | 1.93 ± 0.23 1.6 - 2.3 | 2.08 ± 0.12 2 - 2.17 | 0.82 | 0.44 |
B | 2.23 ± 0.15 2 - 2.53 | 2.16 ± 0.2 1.60 - 2.38 | 0.96 | 0.34 |
C | 2.52 ± 0.09 2.36 - 2.70 | 2.46 ± 0.18 2.15 - 2.65 | 1.14 | 0.27 |