初产妇新生儿出生体重影响因素的多元回归分析

The Multiple-Regression Study of Influence Factors in Birth Weight of New-born Babies in Primary Pregnancy Women

通过对合肥市部分医院妇产科病房初产妇320例新生儿的调查分析,发现孕周、父母身高、体重、孕期营养状况、婴儿性别、孕期出血史、家庭居住地、产前检查情况、母亲职业、文化程度等与出生体重间相关显著。提示:预防低出生体重儿的发生,应从合理营养、孕期保健等方面着手。

An investigation about 320 new-born babies birth weight whose mothers were primarily pregnant was carried out in 4 hospitals in Hefei from May to June 1992. We found that the pregnancy period, parent's height and weight, materal nutritional status, baby sex, vagina bleeding history in pregnancy period, inhabitant of family, regular check-up or not during pregnancy, mothers' occupation and culture level significantly correlated with the baby birth weight. It suggested that both nutrition and health care must be conducted during pregnancy in order to prevent the occurence of lower birth weight.