Results 71 to 80 of about 5,140 (169)

30 年早产发病趋势及产科因素抽样分析

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2001
【目的】探讨早产发生率及随年代变化的趋势。【方法】对我院从1969 ~ 1998 年的分娩资料进行回顾性分析, 并 抽取逐年8 月份的早产病例共253 例做为样本, 分为3 个年代进行产科因素的比较。【结果】①30 年早产发生率为4.72% (95 %置信区间4.16, 5.32);②早产发生率不随年代发展出现明显变化, 且无明显季节倾向性;③1989 ~ 1998 年度剖宫产率较 1969~ 1978 年及1979 ~ 1988 年两个年度明显升高(P
陈敏玲, 黄顺英, 王子莲
doaj  

Caesarean section for stillborn babies, Benin, Malawi, Uganda and United Republic of Tanzania. [PDF]

open access: yesBull World Health Organ
Alsina MDR   +12 more
europepmc   +1 more source

系统性红斑狼疮妊娠患者早产的临床特点和危险因素分析

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2016
【目的】探讨系统性红斑狼疮(SLE)合并妊娠患者胎儿早产的临床特点以及危险因素。【方法】回顾性分析中山大学附属第一医院收治的251例SLE患者共计263例次合并妊娠临床资料进行回顾性分析。多因素分析采用Logistic回归模型进行。【结果】SLE孕妇妊娠时平均年龄为28.6±3.9岁(18~41岁)。共有188例(71.5%)活胎分娩,其中足月产132例(70.2%),早产56例(29.8%),另有75例(28.5%)发生妊娠丢失。
doaj  

[Perinatal outcomes of single intrauterine fetal demise in monochorionic diamniotic twins]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Bian W   +9 more
europepmc   +1 more source

[Neurodevelopmental outcomes in different types of neonatal stroke]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Miao JW   +6 more
europepmc   +1 more source

[Dynamic changes in gut microbiota from 1 to 12 months of age in preterm infants]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Song QY, Zhao XL, Ding BL, Lyu Q, Ma LY.
europepmc   +1 more source

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