The effect of first trimester hemoglobin levels on pregnancy outcomes/Ilk trimester hemoglobin seviyelerinin gebelik sonuclanna etkisi

Objective: The relationship between hemoglobin levels and pregnancy outcomes is still a challenging issue. There is a supported opinion about the increased adverse pregnancy outcomes both with low and high hemoglobin levels. In this study we aimed to evaluate this association for first trimester hemoglobin levels in a Turkish population. Materials and Methods: In this retrospective study 1306 women who were followed up during their pregnancy and gave birth in our clinic were enrolled. The patients were divided into three groups: hemoglobin