ArticleTechnology and health care : official journal of the European Society for Engineering and Medicine2021
Establishment of a personalized fetal growth curve model.
Article in Technology and health care : official journal of the European Society for Engineering and Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Establishing Chinese Fetal Growth Standards: Why and How.Maternal-fetal medicine (Wolters Kluwer Health, Inc.) · 2022Review
- Dynamic prediction model of fetal growth restriction based on support vector machine and logistic regression algorithm.Frontiers in surgery · 2022Article
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11 authors.
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Abstract
backgroundFetal weight is one of the important indicators for judging whether fetal growth and development are normal. Fetal weight exceeding the normal range may lead to poor delivery outcomes.
objectiveWe aimed to establish a personalized fetal growth curve in order to effectively monitor fetal growth during pregnancy. Fetal weight can be monitored while fetal growth and development are assessed.
methodsThis study retrospectively analyzed the birth weight and ultrasound database of 3,093 newborns delivered at normal term. The personalized fetal growth curve model was generated based on the birth weight formula established by Gardosi combined with the proportional weight equation.
results(1) The average birth weight of the single fetus at normal term was 3,457g. (2) According to the regression results of the proportion of fetal weight in full-term pregnancy and gestational week, the proportional weight equation is Weight% = 500.9 - 51.60GA + 1.727GA2- 0.01718GA3 (GA is gestational week), R2 is 98%, P< 0.001.
conclusionsIn this study, the normal birth weight of newborns and normal range of fetal weight can be estimated by using the personalized fetal growth curve model.
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