… pregnancy planners from the United States and 1,448 from Canada, we examined the association
between residential proximity to major roads and fecundability, … in the Danish National …

… of ectopic pregnancy, spontaneous abortion, pregnancy … describe the population and the
fertility issues and analyze the … members were smokers, and 36 women were passive smokers. …

… , those who received fertility treatment for this pregnancy, and active smokers as per plasma
… an association between HDP and passive smokers (>0.21 to ≤11.48 ng/mL) and active …

… [61] analyzed cohort data and showed that smoking reduces the fecundability by almost 50%
… Active and passive smoking and fecundability in Danish pregnancy planners. Fertil Steril. …

… estimate fecundability … tobacco use reportedly reduces semen quality among heavy users
in India, it is unclear whether smokeless tobacco use is harmful in men planning a pregnancy …

… On the other hand, while prospective TTP studies are generalisable only to pregnancy
planners, who likely differ from non-planners on a variety of factors, they are less likely to suffer …

… Women were taught daily fertility charting to identify … both women and men planning
pregnancy can be recruited and … for up to six cycles were received in Denmark [24], and the LIFE …

… planning a pregnancy, as both active and passive smoking … 73,000 singleton pregnancies
from the Danish National Birth … of exposure to secondhand smoke on fecundability are mixed…

… and fecundability in a preconception cohort of 10,183 female planners in Denmark enrolled
… unmeasured factors related to lower SES such as exposure to active and passive smoking. …

… quality and reduced fecundability (7). Likewise, maternal … age at delivery from the Danish
Medical Birth Registry and … effect of paternal smoking (eg, through passive smoking or a …