Construct validity of the Physiotherapy Evidence Database (PEDro) quality scale for randomized trials: Item response theory and factor analyses.

Autor(en): Albanese, Emiliano
Bütikofer, Lukas
Armijo-Olivo, Susan
Ha, Christine
Egger, Matthias
Stichwörter: Quality (philosophy); MEDLINE; Item response theory; Psychology; Internal validity; Reliability (semiconductor); Randomized controlled trial; Construct validity; Medicine; Computer science; Applied psychology; Scale (ratio); External validity; Clinical trial; Research design; Physical therapy
Erscheinungsdatum: 2020
Herausgeber: Wiley
Journal: Research Synthesis Methods
Volumen: 11
Ausgabe: 2
Startseite: 227
Seitenende: 236
ISSN: 1759-2879
DOI: https://doi.org/10.1002/jrsm.1385
Rechte: cc-by

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