作者
Claire L Leiser, Heidi A Hanson, Kara Sawyer, Jacob Steenblik, Ragheed Al-Dulaimi, Troy Madsen, Karen Gibbins, James M Hotaling, Yetunde Oluseye Ibrahim, James A VanDerslice, Matthew Fuller
发表日期
2019/2/1
期刊
Fertility and sterility
卷号
111
期号
2
页码范围
341-347
出版商
Elsevier
简介
Objective
To investigate the relationship between acute exposure to air pollutants and spontaneous pregnancy loss.
Design
Case-crossover study from 2007 to 2015.
Setting
An academic emergency department in the Wasatch Front area of Utah.
Patient(s)
A total of 1,398 women who experienced spontaneous pregnancy loss events.
Intervention(s)
None.
Main Outcome Measure(s)
Odds of spontaneous pregnancy loss.
Result(s)
We found that a 10-ppb increase in 7-day average levels of nitrogen dioxide was associated with a 16% increase in the odds of spontaneous pregnancy loss (odds ratio [OR] = 1.16; 95% confidence interval [CI] 1.01–1.33; P=.04). A 10-μg/m3 increase in 3-day and 7-day averages of fine particulate matter were associated with increased risk of spontaneous pregnancy loss, but the associations did not reach statistical significance (OR3-day average = 1.09; 95% CI 0.99–1.20; P=.05) (OR7-day …
学术搜索中的文章
CL Leiser, HA Hanson, K Sawyer, J Steenblik… - Fertility and sterility, 2019