期刊文献+

孕期温度暴露与早产儿发生的关联性研究 被引量:2

Association between ambient temperature throughout pregnancy and preterm
原文传递
导出
摘要 目的分析温州市早产儿出生情况,探讨不同孕期温度暴露对早产儿发生的影响。方法收集温州市2012—2016年9月围生期保健和分娩监测系统的新生儿资料和环境温度资料,采用基于限制三次样条基函数的Logistic回归模型,在控制性别、出生年份、出生季节和登记住址等混杂因素后,分析孕期温度暴露与早产儿发生的关联性。结果纳入研究491 854名新生儿,2012—2016年早产儿平均发生率为4.56%,早产儿发生率呈逐年上升趋势(P<0.05),平均胎龄、平均出生体重呈逐年下降趋势(P<0.05)。夏季和冬季早产儿发生率较高,分别为4.69%和4.75%。孕早期温度暴露与早产儿发生风险呈现"U"型关系,相对于中位温度20℃,孕早期暴露在极端寒冷(7.5℃)和极端炎热温度(30.5℃)下,早产儿发生风险分别增加26.5%(95%CI:18.2%~35.6%)和15.1%(95%CI:7.9%~29.1%)。孕晚期暴露在极端炎热温度(30.5℃)下,早产儿发生风险增加11.9%(95%CI:7.3%~17.0%)。结论温州市早产儿发生率逐年上升,孕期极端温度暴露可增加早产儿发生风险,尤其是孕早期和孕晚期。
作者 雷宗峰 周玉润 韩影 孙建乐 闫洪涛 杨新军 LEI Zong-feng;ZHOU Yu-run;HAN Ying
出处 《预防医学》 2019年第6期631-633,636,共4页 CHINA PREVENTIVE MEDICINE JOURNAL
  • 相关文献

参考文献3

二级参考文献28

  • 1Lawn JE, Cousens S, Zupan J. 4 million neonatal deaths : when? Where? Why? Lancet,2005,365:891-900.
  • 2Rajaratnam JK, Marcus JR, Flaxman AD, et al. Neonatal, postneo- natal, childhood, and under-5 mortality for 187 countries, 1970- 2010 :a systematic analysis of progress towards millennium develop- ment goal 4. Lancet,2010,375 : 1988-2008.
  • 3World Health Organization. Born too soon: the global action reporton pmterm birth. Geneva: WHO ,2012.
  • 4Goldenberg RL, Goepfert AR, Ramsey PS. Biochemical markers for the prediction of preterm birth. Am J Obstet Gynecel, 2005,192: $36-46.
  • 5World Health Organization. WHO muhicountry survey on maternal and newborn health: manual of operations. Geneva:WHO,2010.
  • 6Blencowe H, Cousens S, Oestergaard MZ, et al. National, regional, and worldwide estimates of preterm birth rates in the year 2010 with time trends since 1990 for selected countries: a systematic analysis and implications. Lancet,2012,379:2162-2172.
  • 7Goldenberg RL, Cliver SP, Mulvihill FX, et al. Medical, psychoso- cial, and behavioral risk factors do not explain the increased risk for low birth weight among black women. Am J Obstet Gynecol, 1996, 175 : 1317-1324.
  • 8Copper RL, Goldenborg RL, Das A, et al. The preterm prediction study: maternal stress is associated with spontaneous preterm birth at less than thirty-five weeks gestation. Am J Obstet Gynecol, 1996, 175 : 1286-1292.
  • 9Romero R, Espinoza J, Kusanovic JP, et al. The preterm parturition syndrome. B JOG ,2006,113 : 17-42.
  • 10Martius JA Steck T Oehler MK et al. Risk factors associated with preterm ( < 37 + 0 weeks ) and early preterm birth ( < 32 + 0 weeks) : univariate and multivariate analysis of 106 345 singleton births from the 1994 statewide perinatal survey of Bavaria. Eur J Ob- stet Gynecel Repred Biol, 1998,80 : 183-189.

共引文献93

同被引文献17

引证文献2

二级引证文献7

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部