title: [Descriptive statistics: description and representation of variables].
authors.forename: I
authors.initials: I
authors.lastname: Aguinaga Ontoso
authors.forename: M A
authors.initials: MA
authors.lastname: Martínez González
authors.forename: F
authors.initials: F
authors.lastname: Guillén Grima
mesh_terms: D003627:Data Interpretation, Statistical; D006801:Humans; D016011:Normal Distribution; D015399:Nursing Research; D015203:Reproducibility of Results