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17 Οκτ 2023 · The standard counts have remained at the broad range of 150,000–450,000 platelets/mcL of blood. However, evidence suggests the typical range for platelets may vary based on age and gender.
Patient data (i.e. sex and age) can be entered using the top-left tabs. Navigate between test result entry (this page), graphical result display using percentile charts, and graphical result display using z-scores with the tabs at the top. Add or remove measurements using the plus or minus symbols.
COMPLETE BLOOD COUNT REFERENCE VALUES. When a child is diagnosed with cancer or a blood disease, it impacts the entire family. That's why at Children’s Hospitals and Clinics of Minnesota, we not only treat the child, we care for the whole family.
Thus, a recent review described annual incidences of essential thrombocythemia (ET), one of the Philadelphia-negative myeloproliferative neoplasms (MPNs), ranging between 0.004 and 0.11 per 100,000 in children aged 0–16 years, while the meta-analysis in adults showed a pooled annual incidence rate of 1.03 per 100,000 (95% CI: 0.58–1.80) [4].
24 Μαρ 2016 · Higher platelet count was set when platelet count >405 × 10 9 /L or >379 × 10 9 /L for women ≤64 or >64 years of age, respectively; and platelet count >362 × 10 9 /L or >350 × 10 9 /L for men ≤64 or >64 years of age, respectively (data from reference 9).
21 Οκτ 2024 · A platelet count between 150,000 and 400,000 platelets per microliter of blood is considered normal, regardless of age. That’s a wide range, with lots of room for healthy variety. For example, it’s normal for platelet counts to decrease with age, especially after age 60.
Sex-related differences in platelet count were described for the first time in 1977 in a study that analyzed 868 blood donors. The mean platelet count was higher in women than men in all age classes, although the differences were small (approx. 20–40×10/L) and tended to diminish after menopause.