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目的为了解妊娠期孕妇贫血的发生状况,以及分析孕妇贫血对新生儿低出生体重的影响关系,从而提出有效的干预措施。方法对本院2010年1月~2011年1月1528例孕妇贫血状况进行回顾性调查分析。结果孕妇贫血发生率为17.74(271/1 528),孕晚期贫血发生率50.18%(136/271)高于孕早期贫血发生率18.82%(51/271)和孕中期贫血发生率31.00%(84/271),差异有统计学意义(P<0.01);非贫血组和贫血组在妊娠各阶段的血红蛋白含量的分别比较有统计学差异(P<0.01);贫血组孕早期和孕中期的红细胞计数低于非贫血组(P<0.01),而孕晚期两组间无显著性差异(P>0.05)。妊娠期贫血组的低出生体重儿发生率明显高于非贫血组(P<0.05)。结论孕妇在妊娠期要定期检查血常规Hb含量,发现贫血即给予膳食营养指导和合理治疗,对降低孕妇合并症和低出生体重儿有重要意义。
Objective To understand the occurrence of anemia in pregnant women during pregnancy and to analyze the relationship between anemia of pregnant women and low birth weight of newborns so as to propose effective interventions. Methods A retrospective analysis of 1528 pregnant women with anemia in our hospital from January 2010 to January 2011 was conducted. Results The incidence of anemia in pregnant women was 17.74 (271/1 528). The incidence of anemia in late pregnancy was 50.18% (136/271), which was higher than that in first trimester (18.82%, 51/271) / 271), the difference was statistically significant (P <0.01). The levels of hemoglobin in different stages of pregnancy in non-anemia group and anemia group were significantly different (P <0.01). In anemia group, erythrocytes in early pregnancy and in second trimester The counts were lower than those in non-anemia group (P <0.01), but there was no significant difference between the two groups in the third trimester of pregnancy (P> 0.05). The incidence of low birth weight infants in the anemia group was significantly higher than that in the non-anemia group (P <0.05). Conclusion Pregnant women should regularly check blood routine Hb levels during pregnancy and found that anemia is to provide dietary nutrition guidance and rational treatment, which is of great significance to reduce maternal complications and low birth weight.