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胎儿超声估计体重及其与巴西新生儿体重的相关性。

Fetal ultrasound estimated weight and correlation to Brazilian newborn weight.

作者信息

Galluzzo Roberto Noya, Trapani Júnior Alberto, Werner Heron, de Sá Renato Augusto Moreira, Xikota João Carlos, Araujo Júnior Edward, de Souza Pires Maria Marlene

机构信息

Department of Obstetrics and Gynecology, Federal University of Santa Catarina (UFSC) Florianopolis-SC , Brazil.

Department of Radiology, Clínica de Diagnóstico por Imagem (CDPI) , Rio de Janeiro-RJ , Brazil.

出版信息

J Ultrason. 2020;20(81):e106-e110. doi: 10.15557/JoU.2020.0017. Epub 2020 Jun 15.

DOI:10.15557/JoU.2020.0017
PMID:32609964
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7409559/
Abstract

To compare the best fetal weight formula with different biometric tables on the weight of Brazilian newborns. This observational study has tested the performance of different common fetal weight formulas and biometric tables. Weight estimates were performed by the methods of Warsof . (1977), Shepard . (1982), Hadlock . (1985), Furlan . (2012) and Stirnemann . (2017). The biometric tables selected were the following: Snijders and Nicolaides (1994), Hadlock . (1984), Papageorghiou . (2014) and Kiserud . (2016) and correlated to Pedreira . (2011) database, which was considered the gold standard. Statistical analyses were performed using the mean relative error, average absolute error and the Pearson correlation coefficient (r). The best r was found when using the Snijders and Nicolaides (1994) biometric table with weight formula by Stirnemann . (2017). The average relative error was lower when using weight formula by Shepard . (1982) with biometric tables by Snijders and Nicolaides (1994), Papageorghiou . (2014) or Kiserud . (2016). On average, absolute error, the lowest r was obtained for the Furlan . (2012) weight formula and the Papageorghiou . (2014) biometric table. The best correlation was found for biometric table by Snijders and Nicolaides (1994) and fetal weight formula calculation for the estimation of Brazilian newborn weight by Stirnemann . (2017). To compare the best fetal weight formula with different biometric tables on the weight of Brazilian newborns. This observational study has tested the performance of different common fetal weight formulas and biometric tables. Weight estimates were performed by the methods of Warsof . (1977), Shepard . (1982), Hadlock . (1985), Furlan . (2012) and Stirnemann . (2017). The biometric tables selected were the following: Snijders and Nicolaides (1994), Hadlock . (1984), Papageorghiou . (2014) and Kiserud . (2016) and correlated to Pedreira . (2011) database, which was considered the gold standard. Statistical analyses were performed using the mean relative error, average absolute error and the Pearson correlation coefficient (r). The best r was found when using the Snijders and Nicolaides (1994) biometric table with weight formula by Stirnemann . (2017). The average relative error was lower when using weight formula by Shepard . (1982) with biometric tables by Snijders and Nicolaides (1994), Papageorghiou . (2014) or Kiserud . (2016). On average, absolute error, the lowest r was obtained for the Furlan . (2012) weight formula and the Papageorghiou . (2014) biometric table. The best correlation was found for biometric table by Snijders and Nicolaides (1994) and fetal weight formula calculation for the estimation of Brazilian newborn weight by Stirnemann . (2017).

摘要

为比较不同生物测量表的最佳胎儿体重公式对巴西新生儿体重的影响。这项观察性研究测试了不同常见胎儿体重公式和生物测量表的性能。体重估计采用了沃索夫(1977年)、谢泼德(1982年)、哈德洛克(1985年)、弗尔兰(2012年)和施特内曼(2017年)的方法。所选的生物测量表如下:斯奈德和尼古拉ides(1994年)、哈德洛克(1984年)、帕帕约尔吉乌(2014年)和基瑟鲁德(2016年),并与佩德雷拉(2011年)的数据库相关联,该数据库被视为金标准。使用平均相对误差、平均绝对误差和皮尔逊相关系数(r)进行统计分析。使用斯奈德和尼古拉ides(1994年)的生物测量表与施特内曼(2017年)的体重公式时,发现r值最佳。使用谢泼德(1982年)的体重公式与斯奈德和尼古拉ides(1994年)、帕帕约尔吉乌(2014年)或基瑟鲁德(2016年)的生物测量表时,平均相对误差较低。就平均绝对误差而言,弗尔兰(2012年)的体重公式和帕帕约尔吉乌(2014年)的生物测量表得到的r值最低。斯奈德和尼古拉ides(1994年)的生物测量表与施特内曼(2017年)用于估算巴西新生儿体重的胎儿体重公式计算之间的相关性最佳。为比较不同生物测量表的最佳胎儿体重公式对巴西新生儿体重的影响。这项观察性研究测试了不同常见胎儿体重公式和生物测量表的性能。体重估计采用了沃索夫(1977年)、谢泼德(1982年)、哈德洛克(1985年)、弗尔兰(2012年)和施特内曼(2017年)的方法。所选的生物测量表如下:斯奈德和尼古拉ides(1994年)、哈德洛克(1984年)、帕帕约尔吉乌(2014年)和基瑟鲁德(2016年),并与佩德雷拉(2011年)的数据库相关联,该数据库被视为金标准。使用平均相对误差、平均绝对误差和皮尔逊相关系数(r)进行统计分析。使用斯奈德和尼古拉ides(1994年)的生物测量表与施特内曼(2017年)的体重公式时,发现r值最佳。使用谢泼德(1982年)的体重公式与斯奈德和尼古拉ides(1994年)、帕帕约尔吉乌(2014年)或基瑟鲁德(2016年)的生物测量表时,平均相对误差较低。就平均绝对误差而言,弗尔兰(2012年)的体重公式和帕帕约尔吉乌(2014年)的生物测量表得到的r值最低。斯奈德和尼古拉ides(1994年)的生物测量表与施特内曼(2017年)用于估算巴西新生儿体重的胎儿体重公式计算之间的相关性最佳。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ec7/7409559/b2dd2c19338d/jou-20-81-e106-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ec7/7409559/4ef04481c346/jou-20-81-e106-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ec7/7409559/e1b8c53f59d0/jou-20-81-e106-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ec7/7409559/bb801cb491cb/jou-20-81-e106-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ec7/7409559/b2dd2c19338d/jou-20-81-e106-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ec7/7409559/4ef04481c346/jou-20-81-e106-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ec7/7409559/e1b8c53f59d0/jou-20-81-e106-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ec7/7409559/bb801cb491cb/jou-20-81-e106-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ec7/7409559/b2dd2c19338d/jou-20-81-e106-g004.jpg

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