Causation and causal inference in obstetrics-gynecology

Causation and causal inference are of utmost importance in obstetrics and gynecology. In many clinical situations, causal reasoning is involved in etiological explanations, diagnostic considerations, and conversations about prognosis. In this paper, we offer an overview of the philosophical accounts of causation that may not be familiar to, but still be appreciated by, the busy clinician. In our discussion, we do not try to simplify what is a rather complex range of ideas. We begin with an introduction to some important basic ideas, followed by 2 sections on the metaphysical and epistemological aspects of causality, which offer a more detailed discussion of some of its specific philosophical facets, using examples from obstetrical and gynecologic research and practice along the way. We hope our discussion will help deepen the thinking and discourse about causation and causal inference in gynecology and obstetrics.