應(yīng)用分類樹(shù)模型分析環(huán)境因素暴露對(duì)兒童急性淋巴細(xì)胞白血病的影響
[Abstract]:[objective] to construct a model of influencing factors of acute lymphoblastic leukemia (ALL) in children with acute lymphoblastic leukemia (AML) by using the classification tree model, and to screen the environmental risk factors and provide scientific basis for the prevention of ALL in children. [methods] the information of 315 subjects (179 children with ALL and 136 healthy children as control group) was investigated retrospectively by using the epidemiological method of case-control study. There were 30 possible factors affecting ALL in children. The influence factor model of child ALL was established by using the classification tree model chi-square automatic interactive detection (CHAID) method. The application value of the model was evaluated by income graph index graph and (ROC) curve of operating characteristics of subjects. [results] the classification tree model consisted of 4 layers and 11 nodes, and five explanatory variables of child ALL were screened out. The results were as follows: children did not like to eat fruits and vegetables (蠂 2 + 47.070), mothers took drugs during pregnancy (蠂 2 + 13.638% P 0.001), mothers had colds during pregnancy (蠂 2 + 8.650), children were exposed to paint (蠂 2) (蠂 2 + 8.403), and mothers were exposed to secondhand smoke during pregnancy (蠂 2 8. 803 P + 0.003). The area under the ROC curve of the model was 0.781.The difference was statistically significant compared with the area under the curve (P0. 001), and the fitting effect of the model was better. [conclusion] partial exposure to environmental factors may be associated with ALL in children.
【作者單位】: 天津市疾病預(yù)防控制中心;天津市濱海新區(qū)大港疾病預(yù)防控制中心;中國(guó)醫(yī)學(xué)科學(xué)院血液病研究所血液病醫(yī)院;
【基金】:國(guó)家自然科學(xué)青年基金項(xiàng)目(編號(hào):81200396) 天津市衛(wèi)生計(jì)生委科技基金重點(diǎn)項(xiàng)目(編號(hào):2014KR12) 天津市疾病預(yù)防控制中心科技基金項(xiàng)目(編號(hào):CDCKY1406)
【分類號(hào)】:R733.71
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 李?yuàn)^;;兒童冠狀動(dòng)脈性心臟病危險(xiǎn)因素及其防治[J];實(shí)用兒科臨床雜志;2010年01期
2 康旭麗;;兒童反復(fù)上呼吸道感染危險(xiǎn)因素分析[J];首都醫(yī)藥;2009年16期
3 劉麗輝;;兒童原發(fā)性腎病綜合征復(fù)發(fā)危險(xiǎn)因素分析[J];臨床醫(yī)學(xué)工程;2012年08期
4 秦新紅;鄔雪山;孫桂平;;保定市小學(xué)生傷害危險(xiǎn)因素的病例對(duì)照研究[J];醫(yī)學(xué)信息(中旬刊);2011年03期
5 熊志偉;范義兵;甘啟蘆;熊文艷;周義生;;南昌市青少年傷害相關(guān)危險(xiǎn)因素分析[J];中國(guó)公共衛(wèi)生;2008年09期
6 張新剛;張?zhí)m萍;張玉玨;張小妮;郁苗;;嬰兒良性顱內(nèi)壓增高癥發(fā)生危險(xiǎn)因素分析[J];中國(guó)優(yōu)生優(yōu)育;2013年06期
7 葛茂星,梁明,陳宗華,嚴(yán)剛;兒童燙/燒傷相關(guān)危險(xiǎn)因素的情況調(diào)查[J];昆明醫(yī)學(xué)院學(xué)報(bào);2002年04期
8 晏明佑;;新生兒壞死性小腸結(jié)腸炎危險(xiǎn)因素分析[J];現(xiàn)代醫(yī)藥衛(wèi)生;2006年12期
9 曹喜連;;兒童厭食癥危險(xiǎn)因素配對(duì)研究[J];中外醫(yī)療;2008年24期
10 張碧麗;張tD;王文紅;李莉;杜悅新;;原發(fā)性腎病綜合征患兒復(fù)發(fā)的危險(xiǎn)因素分析[J];臨床兒科雜志;2011年08期
相關(guān)碩士學(xué)位論文 前7條
1 何金虎;手足口病神經(jīng)系統(tǒng)受累患兒臨床特征及危險(xiǎn)因素分析[D];寧夏醫(yī)科大學(xué);2015年
2 孫雪薇;新生兒化膿性腦膜炎不良預(yù)后及其危險(xiǎn)因素分析[D];蘇州大學(xué);2015年
3 李玉川;兒童嗜血細(xì)胞性淋巴組織細(xì)胞增生癥預(yù)后危險(xiǎn)因素分析[D];復(fù)旦大學(xué);2014年
4 侯子盎;兒童流行性乙型腦炎后繼發(fā)性癲癇的危險(xiǎn)因素分析[D];重慶醫(yī)科大學(xué);2015年
5 許秋艷;兒童肺炎支原體肺炎形成氣道黏液栓的危險(xiǎn)因素分析[D];蘇州大學(xué);2016年
6 程舒鵬;新生兒壞死性小腸結(jié)腸炎危險(xiǎn)因素的病例對(duì)照研究[D];重慶醫(yī)科大學(xué);2016年
7 毛云嬌;手足口病流行特征及其影響因素研究[D];中國(guó)科學(xué)技術(shù)大學(xué);2017年
,本文編號(hào):2278410
本文鏈接:http://sikaile.net/yixuelunwen/zlx/2278410.html