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. 2022 Dec 19;9(12):1996. doi: 10.3390/children9121996

Table 6.

The change in blood markers from after the week of moderate training (MT) to after intense training camp (TC) (values are mean ± SD; n = 15).

MT TC Mean % Change Effect Size (d) Rating
WBC (103/µL) 7.27 ± 1.33 9.68 ± 2.15 ** +36.6 1.40 Large
Lym (103/µL) 2.74 ± 0.47 2.63 ± 0.45 +2.7 0.25 Small
Mon (103/µL) 0.73 ± 0.18 0.76 ± 0.11 +8.9 0.21 Small
Gran (103/µL) 3.80 ± 1.36 7.18 ± 2.17 ** +78.4 1.93 Large
Lym (%) 38.59 ± 7.58 28.91 ± 10.44 * - 1.17 Large
Mon (%) 10.30 ± 1.88 8.88 ± 1.85 * - 1.05 Large
Gran (%) 51.30 ± 8.60 62.40 ± 13.93 * - 0.86 Large
RBC (103/µL) 5.34 ± 0.40 5.43 ± 0.43 +1.66 0.22 Small
Hb(g/dl) 13.96 ± 1.1 13.68 ± 1.29 +1.89 0.24 Small
Hct (%) 42.37 ± 2.75 43.81 ± 2.59 - 0.56 Medium
PLT (103/µL) 218.73 ± 37.89 227.27 ± 32.82 +5.0 0.25 Small
Urea (mmol/L) 5.24 ± 1.06 5.25 ± 0.84 +2.9 0.01 Negligible
Creatinine (µmmol/L) 75.66±12.66 87.62±4.93 ** +18.2 1.29 Large

* p < 0.05; ** p < 0.01. WBC: white blood cells (leukocytes), Lym: lymphocytes, Mon: monocytes, Gran: granulocytes, RBC: red blood cells, Hb; hemoglobin; Hct: hematocrit; PLT: platelets. Percent changes from MT to TC were calculated for each participant and the average is listed as mean % change (except for those outcomes already expressed as percentages).