This study investigates the hematological characteristics of pregnant women attending antenatal clinics in Port Harcourt, Nigeria, with a focus on understanding how these parameters may influence maternal health outcomes. A total of 300 pregnant women were recruited for this cross-sectional study, and their hematological profiles were analyzed, including parameters such as hemoglobin concentration, packed cell volume, red blood cell count, white blood cell count, and platelet count. The findings revealed that the average hemoglobin concentration was significantly lower than the standard reference range, indicating a high prevalence of anemia among the participants. Additionally, variations in white blood cell and platelet counts were observed, which may reflect the physiological changes during pregnancy and the potential risk for pregnancy-related complications. The study highlights the critical need for regular hematological assessments in pregnant women to identify and manage potential health issues early. These findings underscore the importance of integrating comprehensive maternal health services, including nutritional support and anemia management, into antenatal care programs in Port Harcourt to enhance maternal and fetal health outcomes.

Hematological Characteristics, Pregnant Women, Maternal Health

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