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| 足月小样儿影响因素的病例对照研究 | |
| 引用本文： | 皮良,黄爱群,潘晓平,金曦,刘晓红. 足月小样儿影响因素的病例对照研究[J]. 实用医院临床杂志, 2012, 9(5): 64-66 |
| 作者姓名： | 皮良 黄爱群 潘晓平 金曦 刘晓红 |
| 作者单位： | 1. 北京协和医学院公共卫生学院,北京,100073;中国疾病预防控制中心妇幼保健中心,北京,100089 2. 中国疾病预防控制中心妇幼保健中心,北京,100089 3. 北京市海淀区妇幼保健院,北京,100080 |
| 基金项目： | 中国疾病预防控制中心青年科研基金资助项目 |
| 摘 要： | 目的探讨足月小样儿发生的影响因素,为预防足月小样儿提供依据。方法采用统一编制的调查问卷收集产妇及其新生儿的相关信息,对可能的影响因素进行单因素和多因素条件Logistic回归分析。结果多因素条件Logistic回归分析结果显示孕期增补叶酸、8次及以上产前检查、妊娠期贫血是足月小样儿的保护因素,其OR值分别为0.37、0.39和0.30;孕前体重过低[体重指数（BMI）〈18.5 kg/m2]是足月小样儿的危险因素,其OR值为3.77。结论足月小样儿的发生与多个因素有关,需要采取综合措施来减少足月小样儿的发生。 |
| 关 键 词： | 足月小样儿 条件Logistic回归 叶酸 产前检查 贫血 |
Case-control study on influence factors for small for gestational age infant |
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| PI Liang , HUANG Ai-qun , PAN Xiao-ping , JIN Xi , LIU Xiao-hong. Case-control study on influence factors for small for gestational age infant[J]. Practical Journal of Clinical Medicine, 2012, 9(5): 64-66 | |
| Authors: | PI Liang HUANG Ai-qun PAN Xiao-ping JIN Xi LIU Xiao-hong |
| Affiliation: | 1.School of Public Health,Peking Union Medical College,Beijing 100073,China;2.National Center for Women and Children’s Health,China CDC,Beijing 100089,China;3.Beijing Haidian District Maternal and Child Health Hospital,Beijing 100080,China) |
| Abstract: | Objective To explore the influence factors for small for gestational age(SGA) infant,that may provide the basis for intervention.Methods A case-control study of 104 cases SGA and 104 controls were performed by collecting all related data.The possible influence factors of SGA were analyzed by using single-and multiple factors conditional Logistic regression model.Results Folic acid supplement during pregnancy,8 or more times of antenatal examination and anemia during pregnancy were shown to be protective factors for SGA.Their ORs were 0.37,0.39 and 0.30,respectively.Low pre-pregnancy weight(BMI<18.5 kg/m 2) was risk factor of SGA and its OR was 3.77.Conclusions SGA was associated with many factors,we need to adopt comprehensive measures to reduce the occurrence of SGA. |
| Keywords: | Small for gestational age infant Conditional Logistic regression Folic acid Prenatal examination Anemia |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |