楼主仔细看原文哦原文写的是把出生体重2.5及以下的和正常体重中3.5-4公斤的做比较,而不是把正常体重中偏轻的和偏重的做比较,所以那个中文翻译有误
第二,只是比较体重没有考虑其他confounding factor,只能证明有association,不能证明causation
并没有错
只是不完整。
原文也说了And even within the normal birth weight range, higher weights equated with slightly higher IQ throughout life.
我家娃出生也是很轻的,后天加油吧……
原文也说了And even within the normal birth weight range, higher weights equated with slightly higher IQ throughout life.
我家娃出生也是很轻的,后天加油吧……
[本文发送自华新iOS App]