title: Options and limitations in studies of successive pregnancy outcomes: an overview.
abstract: This paper provides a brief overview of options and limitations in studies of successive pregnancy outcomes, largely derived from the author's personal experience on Danish registries. The issues discussed here by no means constitute an exhaustive list, but aim at providing an introduction for researchers interested in this topic.
authors.affiliation: Epidemiology Branch, National Institute for Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, NC 27709, USA. bassoo2@niehs.nih.gov
authors.forename: Olga
authors.initials: O
authors.lastname: Basso
mesh_terms: D003627:Data Interpretation, Statistical; D005260:Female; D005865:Gestational Age; D006305:Health Status Indicators; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D011256:Pregnancy Outcome / Q000453:epidemiology*; D018456:Reproductive Medicine / Q000706:statistics & numerical data*