"adverse perinatal outcomes; birth spacing; causal inference; epidemiologic bias; interpregnancy interval; preterm birth"

Good practices for the design, analysis, and interpretation of observational studies on birth spacing and perinatal health outcomes
BACKGROUND: Meta-analyses of observational studies have shown that women with a shorter interpregnancy interval (the time from delivery …
Jennifer A Hutcheon, Susan Moskosky, Cande V Ananth, Olga Basso, Peter A Briss, Cynthia D Ferré, Brittni N Frederiksen, Sam Harper, Sonia Hernández-Dı́az, Ashley H Hirai, Russell S Kirby, Mark A Klebanoff, Laura Lindberg, Sunni L Mumford, Heidi D Nelson, Robert W Platt, Lauren M Rossen, Alison M Stuebe, Marie E Thoma, Catherine J Vladutiu, Katherine A Ahrens
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