利用数据挖掘技术预测低出生体重儿及其影响因素的模型

Shiva Ghaderighahfarokhi, J. Sadeghifar, M. Mozafari
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引用次数: 8

摘要

简介:出生体重是宫内发育的可靠指标,决定了孩子未来的身体和智力发展。本研究的目的是使用数据挖掘技术来确定(低出生体重)LBW的准确预测因素。材料和方法:本研究使用了来自伊拉姆医学科学大学附属教育医院450份新生儿医疗记录的二次数据。2015年4月至2016年4月对出生记录进行了审查。用于收集数据的检查表由两部分组成:人口统计学和有效因素(13个医学和新生儿因素,4个母亲生活方式因素,8个关于母亲因素)。数据采用SPSS version 21和WEKA软件进行分析。结果:婴儿的平均体重为2289±864克,平均胎龄为35.2±4.63周。14.9%的母亲患有前置胎盘,14.4%患有先兆子痫。ANOVA结果显示,在体重范围为84-110 Kg的母亲中,新生儿体重显著较高。随机森林算法显示,胎龄小于36周是胎儿数量、先兆子痫和膜早破、前置胎盘、,怀孕次数和母亲受教育程度是低出生体重的其他预测因素。结论:本研究证实,低出生体重是一种多因素的情况,需要一个系统准确的程序来降低LBW。通过大众媒体进行的个人和团体教育、对孕妇的反复监测、启动转诊系统和寻求家庭卫生保健技术人员可能会降低LBW的患病率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A model to predict low birth weight infants and affecting factors using data mining techniques
Introduction: Birth weight is a reliable indication of intrauterine growth and determines the child's future physical and intellectual development. The purpose of this study was to use data mining technique in identifying accurate predictors of (low birth weight) LBW. Materials and methods: This study used secondary data from 450 medical records of newborns in the educational Hospitals affiliated to Ilam University of Medical Sciences. The birth records were reviewed from April 2015 to April 2016. The checklist used to collect data comprised of two parts: demographic and effective factors (13 factors of medical and neonatal, 4 factors of mother's lifestyle and 8 about mother factors). Data were analyzed by SPSS version 21 and WEKA software. Results: Our findings showed that mean weight of infants was 2289 ± 864 gr. The mean gestational age was 35.2 ± 4.63 weeks. 14.9% of mothers suffer from placenta previa and 14.4% suffer from preeclampsia. The results of ANOVA showed that neonatal weight was significantly higher among mothers with weight range of 84-110 Kg. The random forest algorithm showed that gestational age less than 36 weeks is main predictor and number of fetuses, preeclampsia, and premature rupture of membrane, placenta previa, the number of pregnancies and the degree of mother education were other predictors of low birth weight. Conclusion: This study confirmed that low birth weight is a multifactorial condition requiring a systematic and accurate program to reduce LBW. Individual and group education through mass media, repeated monitoring of pregnant mothers, activation of the referral system and pursuit of a family health care technician may reduce prevalence of LBW.
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