Open AccessEvaluating the performance of the Pain Interference Index and the Short Form McGill Pain Questionnaire among Chilean injured working adults
Author(s) -
Juan Carlos Vélez,
Lauren E. Friedman,
Clarita Barbosa,
Jessica Castillo,
Diana L. Juvinao-Quintero,
Michelle A. Williams,
Bizu Gelaye
Publication year - 2022
Publication title -
plos one
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.99
H-Index - 332
ISSN - 1932-6203
DOI - 10.1371/journal.pone.0268672
Subject(s) - cronbach's alpha , construct validity , exploratory factor analysis , chronic pain , population , clinical psychology , physical therapy , medicine , psychometrics , psychology , psychiatry , environmental health