Table 5. Mean values of the selected haematological indicators and serum ferritin level in the experimental group (H, n=7) and the control group (C, n=8) obtained in the experiment. Data are means (±SD).
Variables Group H Group C
Before training (S1) After training (S2) Before training (S1) After training (S2)
RBC (mln·µl–1) 5.19 (.30) 5.45 (.19)*** 5.29 (.28) 5.37 (.25)
HGB (g·dl–1) 15.7 (.9) 16.7 (.7)** 15.9 (.58) 16.0 (.4)
HCT (%) 45.5 (2.4) 47.7 (1.3)*** 45.5 (1.7) 45.7 (1.8)
Reticulocytes (%) 1.26 (.20) 1.47 (.18)* 1.11(.09) 1.12 (.24)
Ferritin (ng·mL–1) 181 (58) 162 (75) 109 (33) 108 (35)
*, ** and *** denote statistically significant (p < 0.05, < 0.01 and < 0.001, respectively) differences in relation to the initial measurements.