青岛市城乡居民贫血状况调查

目的了解青岛市城乡居民贫血状况及发病原因。方法按照分层多阶段整群随机抽样原则,对青岛市12个区、市12 590人进行了血红蛋白测定及分析。结果12590人中贫血1034人,贫血患病率为8.21%。男性血红蛋白水平显著高于女性（t=5.39,P〈0.01）,女性贫血患病率明显高于男性（χ^2=91.40,P〈0.01）。城市组贫血患病率为4.94%,农村组为11.29%,两组间比较差异有显著性（χ^2=183.49,P〈0.01）。结论贫血与营养状况、内分泌、膳食有着密切关系,适当增加肉、禽、蛋、奶等动物性食品、新鲜蔬菜、水果及铁的摄入量,纠正挑食、偏食等不良饮食习惯对降低贫血患病率至关重要。

A SURVEY ON ANEMIA IN CITY AND COUNTRYSIDE DENIZENS IN QINGDAO

Objective To investigate the status of anemia and its causes in denizens in Qingdao. Methods A crosssectional study was carried out in 12 590 persons, in 12 counties, for hemoglobin by four-stage randomized cluster sampling. Results Of the 12 590 persons investigated, 1 034 were anemic, the incidence was 8.21%. The level of hemoglobin in the male was significantly higher than that of the female （t=5. 39 ,P〈0. 01）. The anemic incidence was higher in the female than the male, and higher in rural areas （X^2 291.40,183.49; P〈0.01）. Conclusion Anemia is closely associated with nutrition, endocrine and food. Adequate meat, poultry, egg, milk, fresh vegetables and fruits, and enough ferric, and correction of unhealthy eating habits, such as choosy in food and dietary bias, are essential to reduce the incidence of anemia.