Laboratory Medicine and Quality Assurance

Table. 3.

Comparison of major complete blood count parameters between DxH 900 and XE-2100 (N=70)

Variable Range Correlation coefficient (r) Slope Intercept
DxH 900 XE-2100
WBC (×109/L) 2.7–20.1 2.76–20.34 0.998 0.9652 –0.0301
RBC (×1012/L) 1.7–5.85 1.81–5.99 0.998 0.9896 –0.0843
Hb (g/dL) 5.5–17.8 5.8–18.7 0.999 0.9443 0.3159
Hct (%) 16.9–53.9 18.1–54.8 0.995 0.9968 –0.7592
Platelets (×109/L) 23–692 22–641 0.989 1.0264 –6.7465
Neutrophils (%) 25.1–88.5 24.5–87.9 0.995 0.9947 0.9373
Eosinophils (%) 0–3.4 0–3.7 0.983 0.956 0.0227
Basophils (%) 0.2–0.8 0–1.3 0.553 0.6317 0.4518
Lymphocytes (%) 2.5–55.8 3.1–59.4 0.993 0.9808 –0.682
Monocytes (%) 2.5–23.9 3.4–25.9 0.932 0.9444 0.8861

Abbreviations: WBC, white blood cells; RBC, red blood cells; Hb, hemoglobin; Hct, hematocrit.

Lab Med Qual Assur 2023;45:149~155 https://doi.org/10.15263/jlmqa.2023.45.4.149
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