Smoking during pregnancy and placental weight.A multivariate analysis on 3759 cases
Smoking during pregnancy and placental weight.A multivariate analysis on 3759 cases
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妊娠期吸烟与胎盘重量3759例的多因素分析
DOI：
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发表时间：
1975
影响因子：
2.4
通讯作者：
D. Schwartz
中科院分区：
文献类型：
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作者：
A. Spira;N. Spira;J. Goujard;D. Schwartz
对3759例新生儿的调查分析表明，吸烟者和不吸烟者之间胎盘重量的差异，如果不是零，至少是很小的，这肯定小于在多变量分析中考虑出生体重和其他因素的预期（表1）。(二)。胎儿和胎盘体重之间的扭曲是非常密切相关的，在影响这两种体重的因素中，吸烟占有特殊的地位，这一结果可能导致各种解释。
The analysis of a survey of 3759 births shows that the difference in placental weight between smokers and nonsmokers is, if not nil, at least minimal, and that is definitely less than might be expected taking birth weight and other factors into consideration in a multivariate analysis (Tab. II). The distortion between the fetal and placental weights, which are very closely correlated, assigns to smoking a peculiar place among the factors influencing these two weights, a result which may lead to various interpretations.