摘要
目的探讨成都市城郊农村居民贫血与膳食因素的关系。方法随机整群抽取467名农村居民,24小时膳食回顾和食物频率问卷调查各类食物摄入情况,检测血红蛋白含量,计算膳食多样化评分。结果 （1）调查对象贫血率为20.13%,其中女性贫血率为19.30%,男性贫血率为20.92%。（2）男性贫血者谷薯类、蔬菜类、畜禽肉类及蛋白质、碳水化合物、膳食纤维、叶酸、镁、铁、铜摄入量低于非贫血者（P〈0.05,P〈0.01）;女性贫血者谷薯类及能量、蛋白质、碳水化合物、膳食纤维、维生素B6、维生素B12、叶酸、维生素C、镁、铁摄入量低于非贫血组（P〈0.05,P〈0.01）。（3）膳食多样化评分（1-3）分组贫血率最高,其发生贫血的危险度是（7-9）分组的6.109倍（P〈0.05）。结论营养素摄入量和膳食多样化水平与成都市城郊农村居民贫血有一定关系。
Objective To investigate the relationship between anemia and dietary factors of rural residents in the suburb of Chengdu. Methods 467 rural residents were randomly selected in the survey,using 24-hour dietary recall questionnaire and food frequency questionnaire to obtain dietary information of surveyed residents and to detect the hemoglobin content and calculate dietary diversity scores. Results（1）The prevalence of anemia in surveyed residents was 20. 13%,with a percentage of 19. 30% in female and20. 92% in male.（2）The average intake of cereals,vegetables,livestock and poultry meat,protein,carbohydrate,fibre,folic acid,magnesium,iron and copper were lower in anemic male than that in non-anemic male（ P〈0. 05, P〈0. 01）. The average intake of cereals,energy,protein,carbohydrate,fibre,vitamin B6,vitamin B12,folic acid,vitamin C,magnesium and iron were lower in anemic female than that in non-anemic female（ P〈0. 05, P〈0. 01）.（3） The prevalence of anemia in group with dietary diversity scored between 1 and 3 was the highest,the risk of which was 6. 109 times of group with dietarydiversity scored between 7 and 9（ P〈0. 05）. Conclusion Nutrients intake and the level of dietary diversity are associated with anemia of the rural residents in the suburb of Chengdu.
出处
《卫生研究》
CAS
CSCD
北大核心
2016年第5期733-738,共6页
Journal of Hygiene Research
基金
四川省基层卫生事业发展研究中心2014年度重点项目
关键词
农村居民
贫血
营养素
膳食多样化评分
rural residents
anemia
nutrients
dietary diversity score
