A population‐based study of the relationship between advanced maternal age and premature/early‐term birth in Brazil

2021 ◽  
Author(s):  
Silvana Granado Nogueira da Gama ◽  
Katrini Guidolini Martinelli ◽  
Barbara Almeida Soares Dias ◽  
Ana Paula Pereira‐Esteves ◽  
Maria do Carmo Leal ◽  
...  
Keyword(s):  
Maternal Age ◽  
Advanced Maternal Age ◽  
Population Based ◽  
Population Based Study ◽  
Term Birth ◽  
Early Term ◽  
The Relationship

scholarly journals Stillbirths among Advanced Maternal Age Women in the United States: 2003-2017

2020 ◽  
Vol 9 (1) ◽  
pp. 153-156
Author(s):  
Deepa Dongarwar ◽  
Anjali Aggarwal ◽  
Kenneth Barning ◽  
Hamisu Mohammed Salihu
Keyword(s):  
United States ◽  
Maternal Age ◽  
Regression Models ◽  
Original Work ◽  
Fetal Death ◽  
Advanced Maternal Age ◽  
The United States ◽  
Population Based ◽  
Population Based Study ◽  
Open Access Article

The aim of the study was to evaluate the association between fetal stillbirth and advanced maternal age in the United States (US). This was a population-based study using the Natality and Fetal Death datasets for the years 2003-2017. We built Cox proportional regression models to examine the likelihood of stillbirth among women aged ?40 years. Out of a total of 57,273,305 births, stillbirth was observed in 302,522, yielding a stillbirth rate of 5 per 1000. After adjusting for confounders, women of advanced age (?40 years) had a 40-50% greater risk of stillbirth compared to women 20-29 years of age. Keywords: • Advanced maternal age • Stillbirth • Cox proportional regression • United State   Copyright © 2020 Dongarwar et al. This is an open-access article distributed under the terms of the Creative Com - mons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Impact of advanced maternal age on adverse infant outcomes: A Japanese population-based study

2019 ◽  
Vol 242 ◽  
pp. 178-181
Author(s):  
Shigeki Koshida ◽  
Hisatomi Arima ◽  
Takako Fujii ◽  
Yoshiya Ito ◽  
Takashi Murakami ◽  
...  
Keyword(s):  
Japanese Population ◽  
Maternal Age ◽  
Advanced Maternal Age ◽  
Population Based ◽  
Population Based Study ◽  
Infant Outcomes

Does the relationship between 25-hydroxyvitamin D status and bone mass vary according to skin color in adults? Results of a Brazilian population-based study

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Kátia Josiany Segheto ◽  
Leidjaira Lopes Juvanhol ◽  
Danielle Cristina Guimarães da Silva ◽  
Cristiane Junqueira de Carvalho ◽  
Fernanda Hansen ◽  
...  
Keyword(s):  
Bone Mass ◽  
Skin Color ◽  
Population Based ◽  
Brazilian Population ◽  
Population Based Study ◽  
Hydroxyvitamin D ◽  
25 Hydroxyvitamin D ◽  
The Relationship
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