Table 2.
Change in hematologic parameters
| Prestart | 10.5 km | Δ to prestart (%) | 21.1 km | Δ to prestart (%) | 31.6 km | Δ to prestart (%) | 42.195 km | Total Δ (%) | |
|---|---|---|---|---|---|---|---|---|---|
| WBC count (Gpt/L) | 5.59 | 5.95 | 6.4 | 6.49 | +16.1 | 7.55 | +35.0 | 10.1 | +80.6 |
| RBC count (Tpt/L) | 4.85 | 4.96 | +2.2 | 4.8 | −1.0 | 4.83 | −0.4 | 5.2 | +7.2 |
| MCV (f) | 92.9 | 92.1 | −0.8 | 92.1 | −0.8 | 91.8 | −1.1 | 91.2 | −1.8 |
| MCH (fmol) | 2.02 | 2.03 | +0.5 | 2.07 | +2.4 | 2.07 | +2.4 | 2.0 | −0.9 |
| MCHC (mmol/L) | 21.8 | 22.0 | +0.9 | 22.5 | +3.2 | 22.5 | +3.2 | 22.0 | +0.9 |
| Platelet count (Gpt/L) | 274 | 294 | +7.3 | 293 | +6.9 | 308 | +12.4 | 363 | +32.4 |
| Neutrophils (%) | 52.1 | 63.3 | +21.5 | 64.6 | +23.9 | 60.5 | +16.1 | 57.3 | +9.9 |
| Eosinophils (%) | 2.00 | 1.04 | −48.0 | 0.8 | −60.0 | 1.21 | −39.5 | 1.4 | −30.0 |
| Basophils (%) | 0.14 | 0.43 | +207.1 | 0.5 | +257.1 | 0.47 | +235.7 | 0.2 | +42.8 |
| Monocytes (%) | 3.52 | 5.15 | +46.3 | 5.22 | +48.3 | 6.45 | +83.2 | 4.85 | +37.7 |
| Lymphocytes (%) | 42.3 | 30.0 | −29.0 | 28.9 | −31.6 | 31.4 | −25.7 | 36.2 | −14.4 |
| Hemoglobin (mmol/L) | 9.81 | 10.1 | +2.9 | 9.93 | +1.2 | 9.99 | +1.8 | 10.4 | +6.0 |
| Hematocrit | 0.45 | 0.46 | +2.2 | 0.44 | −2.2 | 0.44 | −2.2 | 0.47 | +4.4 |
Abbreviations: WBC, white blood cells; RBC, red blood cells; MCV, mean cell volume; MCH, mean cell hemoglobin; MCHC, mean corpuscular hemoglobin.