极低出生体重婴儿 meaning in English
extremely low brith weight infants
very low birth weight infant
Examples
- There was a significant fall in the prevalence of cp among vlbw babies over the study period
在研究的时间段内，极低出生体重婴儿的脑瘫发病率显著下降。 - The investigators found that in all centers the proportion of vlbw children among live births increased
研究者发现在所有登记协作中心，极低出生体重婴儿在存活婴儿中所占比率均提高了。 - January 4 , 2007 ? the prevalence of cerebral palsy ( cp ) among very - low - birth - weight ( vlbw ) infants ? those born weighing less than 1500 g ? is declining , a new study suggests
200年1月4号,一项新的研究表明，在极低出生体重婴儿中（出生时体重低于1500克）脑瘫的发病率正在下降。 - While previous , smaller studies have suggested that cp may be declining in vlbw children , this study is the first with the statistical power to accurately detect prevalence trends
以前曾有小范围的研究表明极低出生体重婴儿的脑瘫发病率可能在下降，目前的研究则是第一次借助了统计学方法来精确阐明发病趋势。 - In the largest study of its kind to date , researchers at liverpool university , in the united kingdom , pooled data from 16 european cp registries and found a significant fall in the prevalence of cp in vlbw infants , from 60 . 6 per 1000 live births in 1980 to 39 . 5 per 1000 live births in 1996
这是迄今为止同类研究中最全面的一次，来自英国利物浦大学的研究者们对欧洲16个脑瘫登记协作处的数据进行了统计，发现极低出生体重婴儿的脑瘫发病率显著下降，在1980年每一千个存活儿中患病例为60 . 6例，而到1996年则下降至39 . 5例。