title: A problem with single-item measures in research.
authors: William E
authors: WE
authors: Schweinle
authors: Becca D
authors: BD
authors: Jordre
mesh_terms: D035843:Biomedical Research; D015233:Models, Statistical; D010823:Physician Assistants / Q000193:education; D011594:Psychometrics; D012107:Research Design / Q000706:statistics & numerical data