论文部分内容阅读
新生儿死亡中,体重<2500克的低出生体重儿(以下简称LBWI)占大多数,为了减少其发生率和死亡率。对我院出生的1240例LBWI资料进行分析。资料与分析 1986年元月至1990年12月共出生活产新生儿14979例,死亡131例;死亡率为8.7‰,其中LBWI1240例,死亡80例;死亡率为64.5‰;占总死亡数的61.1％。一、性别、孕周与死亡的关系 1240例中,男550例,死亡48例,占8.7％;女690例,死亡32例占4.6％,男性死亡明显高于女性,有极显著性差异(u=2.93 u>2.58P<0.01)
Among neonatal deaths, LBWI weighing <2,500 grams is the majority, in order to reduce its incidence and mortality. 1240 cases of LBWI data born in our hospital were analyzed. Data and Analysis A total of 14979 newborns were born alive in January 1986 to December 1990 with 131 deaths. The mortality rate was 8.7 ‰, of which 1240 were LBWI cases and 80 died. The mortality rate was 64.5 ‰. The total number of deaths 61.1%. First, the gender, gestational age and the relationship between 1240 cases, 550 males, 48 cases of death, accounting for 8.7%; 690 cases of women, 32 cases accounted for 4.6% of deaths, male mortality was significantly higher than women, there was a significant difference u = 2.93 u> 2.58P <0.01)