98 -10 (84) 2025 - Rajabova J. - AGE AND SEX-RELATED CHARACTERISTICS OF MAIN HEMATOLOGICAL INDICATORS IN CHILDREN 7–10 YEARS OLD

Resume: The study analyzed hematological parameters in 7–10-year-old children by age and gender. A physiological “leukocytic crossover” was observed, with neutrophil predominance at ages 8–9. Erythrocyte indices (Hb, MCV, MCH) showed an increasing trend. Boys demonstrated higher hemoglobin levels (p<0.05). The results highlight the need for updated age-adjusted hematological reference ranges in pediatric populations.

Key words: Keywords: pediatric hematology, leukocytic crossover, hemoglobin, platelets, age trend.

Pages: 559–566

For citation:

Rajabova J. - AGE AND SEX-RELATED CHARACTERISTICS OF MAIN HEMATOLOGICAL INDICATORS IN CHILDREN 7–10 YEARS OLD//New Day in Medicine 10(84)2025 559-566 https://newdayworldmedicine3d.com/en/new_day_medicine/10-84-2025

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