From: Biological parameters predictive of percent dense red blood cell decrease under hydroxyurea
Parameter | Biological parameter values (mean ± SD) | Bivariate analysis | |||
---|---|---|---|---|---|
Before | After ≥ M6 | p value | r | p value | |
%DRBCs | 10.48 ± 8.75 | 6.18 ± 4.49 | 0.0003 | ||
%HbF | 7.17 ± 4.13 | 17.45 ± 8.14 | <0.0001 | −0.080 | 0.556 |
Hb (g/dL) | 9.04 ± 1.28 | 9.91 ± 1.67 | <0.0001 | −0.071 | 0.602 |
WBCs (G/L) | 10.09 ± 2.54 | 7.10 ± 2.03 | <0.0001 | 0.200 | 0.140 |
MCV (fl) | 89.16 ± 8.04 | 108.69 ± 12.74 | <0.0001 | −0.059 | 0.665 |
MCHC (g/dL) | 33.44 ± 1.23 | 33.48 ± 0.84 | 0.796 | −0.022 | 0.874 |
MCH (pg) | 29.84 ± 3.23 | 36.43 ± 4.64 | <0.0001 | −0.069 | 0.615 |
Reticulocytes (G/L) | 244.92 ± 80.84 | 146.48 ± 64.99 | <0.0001 | 0.238 | 0.077 |
Platelets (G/L) | 396.41 ± 149.51 | 325.49 ± 106.09 | 0.0002 | −0.069 | 0.614 |
Total bilirubin (μmol/L) | 45.96 ± 26.76 | 35.64 ± 20.48 | <0.0001 | 0.335 | 0.012 |
ALT (IU/L) | 29.81 ± 16.22 | 26.89 ± 12.14 | 0.212 | 0.068 | 0.620 |
AST (IU/L) | 44.04 ± 17.13 | 39.67 ± 16.26 | 0.149 | 0.311 | 0.020 |
LDH (IU/L) | 433.02 ± 180.19 | 368.98 ± 139.66 | 0.0004 | 0.363 | 0.006 |