Ontology highlight
ABSTRACT:
SUBMITTER: Luderer U
PROVIDER: S-EPMC5437361 | biostudies-literature | 2017 Jun
REPOSITORIES: biostudies-literature
Luderer U U Li T T Fine J P JP Hamman R F RF Stanford J B JB Baker D D
Human reproduction (Oxford, England) 20170601 6
<h4>Study question</h4>Do the rates at which women transition among different intensities of pregnancy planning vary with age, marital status and race/ethnicity?<h4>Summary answer</h4>Rates of transition from low or moderate pregnancy probability groups (PPGs) to higher PPGs vary by age, marital status and race/ethnicity.<h4>What is known already</h4>The design of prospective studies of the effects of pre- and peri-conception exposures on fecundity, pregnancy and children's health is challenging ...[more]