Table 3 Median, IQR, range and 95th percentile of reference interval, P values of hematological parameters for adult in Gondar, northwestern Ethiopia
Parameters | N | Median (IQR) | Range (min–max) | RI (95th percentile) | Lower limit 90% CI | Upper limit 90% CI |
|---|---|---|---|---|---|---|
WBC (×109/l) | 240 | 5.1 (4.2–6.3) | 2.7–9.5 | 3.2–8.8 | 3.2 (2.9–3.5) | 8.8 (8.3–9.1) |
Neutrophil (%) | 240 | 53 (48–58) | 30–77 | 36–69 | 36 (33.8–39.1) | 69 (66.9–76.5) |
Neutrophils absolute (×109/l) | 240 | 2.7 (2.1–3.5) | 1.3–7.3 | 1.6–5.1 | 1.6 (1.3–1.7) | 5.1 (4.6–6.2) |
Lymphocyte (%) | 240 | 38 (33–42) | 17–56 | 22–55 | 22 (18.2–24.9) | 55 (52.4–55.9) |
Lymphocytes absolute (×109/l) | 240 | 1.9 (1.5–2.3) | 0.70–5.0 | 1–3.5 | 1 (0.8–1.1) | 3.5 (3.2–4.2) |
Mixed (%) | 240 | 9 (8–11) | 4–18 | 6–13 | 6 (5.4–6.4) | 13 (13.0–18.0) |
Mixed absolute (×109/l) | 240 | 0.50 (0.4–0.6) | 0.2–1.2 | 0.2–1 | 0.2 (0.2–0.3) | 1.0 (0.9–1.2) |
MCV (fl) | 240 | 92 (90–94) | 78–105 | 85–100 | 85 (80.3–85.1) | 100 (99–102) |
Platelet (×109/l) | 240 | 264 (210–312) | 110–531 | 128–432 | 128 (115–140) | 432 (403–496) |
ESR (mm/h) | 240 | 5.0 (0–5) | 0–20 | 0–15 | 0 (0–0) | 15 (15–20) |
RDW | 240 | 14 (13–14) | 12–18 | 12–17 | 12 (12–12.7) | 17 (15.5–18.3) |
RBC (×1012/l) | ||||||
Male | 120 | 5.01 (4.56–5.59) | 3.12–6.95 | 3.53–6.93 | 3.53 (3.12–3.9) | 6.93 (6.45–6.95) |
Female | 120 | 4.8 (4.2–5.25) | 3.0–6.50 | 3.45–6.25 | 3.45 (3.0–3.57) | 6.25 (6.08–6.5) |
Hgb (g/dl) | ||||||
Male | 120 | 14.2 (13.1–15.5) | 11.0–19.1 | 11.5–18.0 | 11.5 (11–11.9) | 18.0 (17.9–19.1) |
Female | 120 | 12.9 (12.0–14.3) | 10.9–16.9 | 11.0–16.7 | 11.0 (10.9–11.3) | 16.7 (16.2–16.9) |
PCV (%) | ||||||
Male | 120 | 46.9 (43.2–50.0) | 34.5–60.2 | 36.2–58.6 | 36.2 (34.5–37.6) | 58.6 (57.0–60.2) |
Female | 120 | 45.2 (40.4–48) | 30.8–59.0 | 32.1–56.6 | 32.1 (30.8–36) | 56.6 (52.1–59) |
MCH (pg) | ||||||
Male | 120 | 29.0 (28–30) | 26–34.0 | 26.6–33.3 | 26.6 (25.7–27.1) | 33.3 (32–34) |
Female | 120 | 28.6 (27.7–29.2) | 25.6–33.1 | 25.8–32.8 | 25.8 (25.6–26.4) | 32.8 (31–33.1) |
MCHC (g/dl) | ||||||
Male | 120 | 31.3 (30.6–32.4) | 28.0–36.5 | 29.5–34.4 | 29.5 (28–30) | 34.4 (33.6–36.5) |
Female | 120 | 30.8 (30.0–31.2) | 28.0–34.7 | 28.5–34.4 | 28.5 (28–29) | 34.4 (32.5–34.7) |