贫血是全球四大营养性疾病之一,多发于孕产妇及婴幼儿,铁缺乏是最主要的发病原因。贫血不仅可以导致孕妇早产、胎儿宫内发育迟缓、低出生体重等,而且严重影响婴幼儿的神经心理发育。所以,贫血一直是我国妇幼保健工作的重点监测项目。本文探讨妊娠晚期孕妇铁营养状况与婴儿贫血的关系,为进一步做好贫血的管理工作并有针对性地开展孕妇及儿童的保健工作提供依据。1对象与方法1.1对象采用连续入组的方法,收集在我院产检并分娩的 Anemia is one of the four major nutritional diseases in the world and occurs in pregnant women and infants. Iron deficiency is the most common cause of anemia. Anemia can not only lead to premature birth of pregnant women, intrauterine growth retardation, low birth weight, but also seriously affect the neuropsychological development of infants and young children. Therefore, anemia has always been a key monitoring project in maternal and child health care in our country. This article explored the relationship between the status of iron nutrition in pregnant women in the third trimester and infant anemia and provided the basis for further management of anemia and the targeted health care of pregnant women and children. 1 objects and methods 1.1 objects using a continuous enrollment method, collected in our hospital and childbirth