title: When size matters: advantages of weighted effect coding in observational studies.
authors: Radboud University, Nijmegen, The Netherlands. m.tegrotenhuis@maw.ru.nl.
authors: Manfred
authors: M
authors: Te Grotenhuis
authors: Radboud University, Nijmegen, The Netherlands.
authors: Ben
authors: B
authors: Pelzer
authors: Radboud University, Nijmegen, The Netherlands.
authors: Rob
authors: R
authors: Eisinga
authors: Stockholm University, Stockholm, Sweden.
authors: Rense
authors: R
authors: Nieuwenhuis
authors: University of Cologne, Cologne, Germany.
authors: Alexander
authors: A
authors: Schmidt-Catran
authors: Radboud University, Nijmegen, The Netherlands.
authors: Ruben
authors: R
authors: Konig
mesh_terms: D003625:Data Collection; D003627:Data Interpretation, Statistical; D006801:Humans; D015233:Models, Statistical