EntityQ1176239· pop 6· linked from 214 articlesDavid R. NagleSign in to saveAmerican politicianRecent publications · Crossref5 total works indexedBasic local alignment search tool · 1990 · cited 80,075xThe PRISMA 2020 statement: an updated guideline for reporting systematic reviews · 2021 · cited 77,434xThe moderator–mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations. · 1986 · cited 62,968xEvaluating Structural Equation Models with Unobservable Variables and Measurement Error · 1981 · cited 60,931xPreferred Reporting Items for Systematic Reviews and Meta-Analyses: The PRISMA Statement · 2009 · cited 58,004xvia Crossref · CC0ConnectionsNeal Edward SmithEntityJim Ross LightfootEntityCategories1943 births20th-century Iowa politicians20th-century United States representatives21st-century Iowa politiciansCandidates in the 2001 United States electionsDemocratic Party United States representatives from IowaIowa city attorneysLiving peoplePeople appearing on C-SPANPeople from Cedar Falls, IowaPeople from Grinnell, IowaUniversity of Iowa College of Law alumni