低出生体重児の発現要因に関する疫学的研究
スポンサーリンク
概要
- 論文の詳細を見る
The purpose of this study is to disclose the differences of risk factors between pre-term low birth weight (LBW) infants and full-term LBW infants. The cases studied were all singleton, live, LBW infants born in 2 districts of a certain city from 1986 to 1987. Each case was matched with 2 controls by district, sex and birthday, and a questionnaire concerning the factors related to birth weight was sent to both cases and controls. The questionnaires were answered by 308 (76.6%) cases and 644 (80.1%) controls. The cases and controls who responded were matched again, and the case group was divided into a pre-term group and a full-term group. And each case group was compared with the same control group. The results were as follows. 1) Factors related to a higher incidence of pre-term LBW infants were different from those of full-term LBW infants. 2) The risk factors for pre-term LBW infants were male sex; increased parental age, parental short height and low academic career; maternal smoking, anxiety and night working during pregnancy; and toxemia. 3) The risk factors for full-term LBW infants were female sex; parental short height, light weight and smoking; maternal young age and work during pregnancy; toxemia and hypertension. 4) Discriminant analysis disclosed that toxemia, paternal short height and maternal night work during pregnancy were strongly related to a higher incidence of pre-term LBW infants, and that maternal and paternal light weight, maternal smoking were the more important factors related to a higher incidence of full-term LBW infants.
論文 | ランダム
- 「タラ戦争」の波紋(世界と日本)
- コンセプシオン事件とチリ人民連合(世界と日本)
- 中・高生における創造性(創造性と実践)(創造性の芽を育てるために)
- 春のシンポジウム報告 パネルディスカッション『Jリート市場再生のための課題』
- 知床世界自然遺産登録とマスメディアを活用した販売促進への取り組み (特集 世界遺産を生かす--商品開発や販売促進への取り組み)