母亲孕期被动吸烟烟及父亲饮酒与低出生体重儿关系研究

目的：为进一步探索低出生体重儿发生的相关危险因素。方法：我们对沈阳市妇婴等15家医院分娩的部分产妇进行了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、生殖器官的畸形、严重妊娠反应、文化程度、巨细胞病毒等感染以及主动吸烟等混杂因素后，孕期被动吸烟分娩出低出生体重儿的危险性为非被动吸烟的2.95倍，95%可信区间OR95%CI为2.07-4.21;丈夫饮酒史、自然流产、人工流产史、家族低体重史、孕前的BMI、孕期服用解热镇痛药物以及职业接触有机物均可能是低出生体重儿的危险因素。

Research of Association of Low Birth Weight Infants with Mother's Passive Smoking Exposure During Pregnancy and Father's Drinkin

In order to analysis the causes of low birth weight (LBW) infants, the lying-in women who were in hospitals for gynaecology and obstetrics etc were examined, by using the category match of case-control study. The results indicated that: After adjustment with all confounding factors such as chronic disease, educational degree and so on, the relative risk of the maternal passive smoking for LBW was 2.95 times than those who had no passive smoking (OR95 % CI, 2.07 - 4.21) . The husbands drinking, maternal with history of nature abortion and induces abortion, parents with LBW, taking drug during pregnancies,exposure to organic compound might be the risk factors for the LBW.