title: Mixing of confounding and non-collapsibility: a notable deficiency of the odds ratio.
authors.forename: Menglan
authors.initials: M
authors.lastname: Pang
authors.forename: Jay S
authors.initials: JS
authors.lastname: Kaufman
authors.forename: Robert W
authors.initials: RW
authors.lastname: Platt
mesh_terms: D006331:Heart Diseases / Q000209:etiology*; D006801:Humans; D014808:Vitamin D Deficiency / Q000150:complications*