低出生体重儿危险因素病例对照研究  

The Case Control Study on the Relationship Between Risk Factor in Pregnancy and Iow Birth Weight

作　　者：韩松[1] 王璐[1] 李韫[2] 王凤芝[1] 李丹[3] 马春婉[3] 

机构地区：[1]沈阳医学院预防医学系流行病学教研室,沈阳110031 [2]沈阳市皇姑区卫生防疫站 [3]沈阳市卫生事业管理局妇幼卫生处,沈阳110002

出　　处：《沈阳医学院学报》2001年第1期1-5,共5页Journal of Shenyang Medical College

摘　　要：目的　探索低出生体重儿发生的相关危险因素。方法　对沈阳市妇婴等 1 5家医院分娩的部分产妇进行低出生体重儿的病例对照研究。结果　在控制孕妇患慢性疾病 ,生殖器官畸形 ,严重妊娠反应 ,文化程度和巨细胞病毒等感染以及主动吸烟等混杂因素后 ,产妇受孕期受被动吸烟 ,自然流产、人工流产史 ,家族低出生体重史 ,孕前体重指数 (BMI) ,职业接触有机物以及丈夫饮酒史诸因素影响 ,分娩低出生体重儿的危险性分别为对照组的 2 .95,2 .1 7,1 .51 ,2 .2 5,2 .0 4 ,2 .98和 1 .75倍。结论　上述因素均可能是低出生体重儿的危险因素。Objective To explore the relationship between low birth weight (LBW) and maternal factors during pregnancy. Methods The lying-in women who were in 15 hospitals of Shenyang were examined, by using case-control study.Results After adjustment with all confounding factors such as chronic disease, educational degree and so on, the relative risks of LBW for passive smoking during pregnancy period, history of spontaneous abortion, history of induced abortion, history of LBW in families, maternal body mass index (BMI) before pregnancy, exposure organic compound and her husbands drinking were 2.95, 2.17, 1.51, 2.25 , 2.04, 2.98 and 1.75 times than those of control group, respectively. Conclusion The above-mentioned factors might be risk factors of LBW.

关 键 词：低出生体重儿 被动吸烟 饮酒 流产 病例对照研究 危险因素 

分 类 号：R722[医药卫生—儿科]