入托前儿童贫血患病率调查及其危险因素分析

A prevalence survey on anaemia among children entering nursery and analysis of risk factors

目要了解入托前儿童贫血患病情况及其危险因素。方法对９８２例１．５～６岁儿童进行血红蛋白检查及家长填写入园调查表。结果（１）贫血总患病率为３９．６％，各年龄组以１．５岁组最高（４６．１％）。（２）早产儿患病率６８．５％；出生后６个月未添加辅食者５２．１％；反复感染者８２．７％；营养不良者７７．４％；挑食及偏食者患病率５５．５％。结论出生时早产、６个月未及时添加辅食、反复感染、营养状况较差者贫血患病率较高。贫血以１．

Objective To understand the prevalence of anaemia in prenursery children and its risk factors. Methods Hemoglobin level of 982 children aged 1.56 years was tested. The nursery school registry filled by the parents were reviewed. Results (1)39.6% of all the children under study had anaemia with the highest rate of 46.1% in children under 1.5 year.(2)Anaemia occurred in 68.5% among children with premature birth, 52.1% among children with no subsidiary food at 6 months of age, 82.7% among those who had repeated infection; 77.4% of those who were malnutritious and 55.5% of those who had selection or prejudice on food. Conclusions Risk factors of children anaemia were premature birth,no susidiary food at 6 months of age, repeated infection and malnutrition.Anaemia reached its peack at 1.5 year of age.