Statistical Study on Maternal Immunological Adaptation During Normal Pregnancy

Background: The immune system of the mother’s body undergoes several modifications throughout pregnancy to protect the baby from harm and prevent the mother’s immune system from attacking it. In addition, physiological and immunological changes that occur during pregnancy increase the risk and severity of some infections. Aim of the study: Provide comprehensive documentation of immune system adaptation in pregnant mothers and variables associated with the immune system. Methods: In this study, 40 pregnant women between the ages of 15 and 43 participated. The Abu Alkhaseeb General Hospital in Basra City filed data from March 2023 to August 2023. The data gathered included age, the number of abortions, the impact of WBC levels during pregnancy, and frequent diseases during pregnancy. Results and Discussion: Urinary tract infection was found to be the most frequent referral among pregnant women, constituting about 62% of the data, and comparisons of proportions were performed. A p-value below 0.05 was considered statistically significant. The results indicated that the number of white blood cells in the first, second, and third trimesters does not differ significantly. The highest white blood cell count was recorded in the third trimester (10.34), while the percentages for the first and second trimesters were close at 9.935 and 9.510, respectively. Conclusion: There are no significant associations with maternal white blood cell count during the first, second, and third trimester. Urinary tract infection was indicated to be the most frequent among pregnant women. 86% of pregnant women did not miscarry.