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1982~84三年间我科共收治低出生体重儿(下简称低体重儿)351例,现从临床角度作回顾性分析如下。临床资料351例低体重儿的出生体重均<2,500g,最小1例仅750g。男186例,女165例,男:女为1.1:1。本组早产儿211例(60.1%),极低体重儿(出生体重<1,500g)49例(14%),足月小样儿91例(25.9%),共占同期住院新生儿总数的20.9%。第一胎娩出占
Between 1981 and 1984, our department received a total of 351 cases of low birth weight infants (referred to as low birth weight infants), retrospectively analyzed from the clinical point of view as follows. The clinical data of 351 cases of low birth weight children were born <2,500g, a minimum of only 750g. There were 186 males and 165 females with a male to female ratio of 1.1: 1. In this group, 211 cases (60.1%), 49 cases (14%) with very low birth weight (birth weight <1,500g) and 91 cases (25.9%) full-term small births accounted for 20.9% of the total number of hospitalized newborns in the same period, . The first childbirth is delivered