Table 3 Summary statistics for serum parameters in evaluable subjects (N = 52a)
From: Observational study of the effects of upper respiratory tract infection on hydration status
Serum Parameter | Visit 1 (With URTI) | Visit 2 (After Recovery) |
|---|---|---|
Osmolality, mosm/kg, n | 47 | 47 |
Mean (SD) | 287.63 (4.83) | 288.60 (5.99) |
Median (range) | 287.00 (278.0–307.0) | 288.00 (278.0–319.0) |
Complete blood count, n | 48 | 48 |
Hemoglobin, g/L | ||
Mean (SD) | 140.71 (12.53) | 140.52 (14.07) |
Median (range) | 140.50 (118.0–167.0) | 140.50 (111.0–176.0) |
RBC count, × 1012/L | ||
Mean (SD) | 4.78 (0.43) | 4.78 (0.47) |
Median (range) | 4.84 (4.0–5.7) | 4.77 (3.9–5.9) |
Hematocrit, volume fraction | ||
Mean (SD) | 0.43 (0.035) | 0.43 (0.040) |
Median (range) | 0.43 (0.4–0.5) | 0.43 (0.3–0.5) |
Mean cell volume, fL/RBC | ||
Mean (SD) | 89.98 (4.30) | 89.97 (4.089) |
Median (range) | 90.60 (79.1–98.5) | 90.65 (77.8–97.5) |
Mean cell hemoglobin, pg/RBC | ||
Mean (SD) | 29.45 (1.64) | 29.41 (1.44) |
Median (range) | 29.75 (25.0–32.7) | 29.60 (25.2–32.1) |
Mean cell hemoglobin concentration, g/L | ||
Mean (SD) | 327.29 (9.66) | 326.92 (7.85) |
Median (range) | 325.50 (311.0–359.0) | 326.00 (311.0–343.0) |
White blood cell count, × 109/L | ||
Mean (SD) | 6.34 (1.81) | 5.82 (1.33) |
Median (range) | 5.90 (2.9–10.5) | 5.50 (3.3–10.9) |
Platelet count, × 109/L | ||
Mean (SD) | 268.35 (57.43) | 283.58 (63.89) |
Median (range) | 265.00 (160.0–428.0) | 276.50 (170.0–466.0) |
Serum urea, mmol/L, n | 48 | 48 |
Mean (SD) | 4.06 (0.908) | 4.21 (1.097) |
Median (range) | 4.05 (2.0–6.1) | 4.15 (2.0–8.1) |
Serum electrolytes, n | 48b | 48b |
Sodium, mmol/L | ||
Mean (SD) | 140.40 (1.75) | 140.70 (2.31) |
Median (range) | 140.60 (135.1–145.1) | 140.65 (136.3–145.7) |
Potassium, mmol/L | ||
Mean (SD) | 4.22 (0.27) | 4.19 (0.33) |
Median (range) | 4.20 (3.4–5.2) | 4.21 (3.5–4.9) |
Bicarbonate, mmol/L | ||
Mean (SD) | 24.06 (2.26) | 23.95 (2.31) |
Median (range) | 24.25 (18.5–29.5) | 24.25 (18.4–29.6) |
Chloride, mmol/L | ||
Mean (SD) | 102.17 (2.36) | 102.57 (2.59) |
Median (range) | 102.35 (94.6–107.2) | 103.20 (95.4–107.4) |