Articles producció científica> Psicologia

Psychometric Properties of the PDRQ-9 in Cancer Patients: Patient-Doctor Relationship Questionnaire

  • Datos identificativos

    Identificador: imarina:9216305
    Autores:
    Calderon, CaterinaLorenzo-Seva, UrbanoFerrando, Pere JMartinez-Cabanes, RuthHiguera, OliverGomez, DavidPalacin-Lois, MariaPacheco-Barcia, VilmaHernandez, RaquelFernandez-Andujar, MarinaFerreira, EstrellaCarmona-Bayonas, AlbertoJimenez-Fonsecas, Paula
    Resumen:
    Background: The patient-doctor relationship is an important concept in health care. The aim of this study was to evaluate the psychometric properties, convergent validity, and factorial invariance of the Patient-Doctor Relationship Questionnaire (PDRQ-9). Method: Confirmatory factor analysis was conducted to explore the scale's dimensionality and test for strong measurement invariance across sex, age, and tumor site in a prospective, multicenter cohort of 560 patients who completed the PDRQ-9, Health-related Quality of Life Questionnaire (EORTC-QLQC30), and Brief Symptom Inventory (BSI) scales. Results: The data supported a unidimensional structure. Thresholds and factor loadings could be constrained to be invariant across sex, age, and tumor site, indicating strong measurement invariance. Scores derived from the unidimensional structure exhibited satisfactory degrees of reliability and determinacy. Evidence of convergent validity was supported by modest positive correlations with functional (p<.001) and global quality-of-life (p<.001) and negative correlations with psychological distress (p<.001). Low satisfaction with the oncologist was associated with anxiety (p=.006), and depression (p=.004). Conclusions: The PDRQ-9 is a suitable, valid instrument for assessing the quality of patient-doctor relationships in cancer patients.
  • Otros:

    Autor según el artículo: Calderon, Caterina; Lorenzo-Seva, Urbano; Ferrando, Pere J; Martinez-Cabanes, Ruth; Higuera, Oliver; Gomez, David; Palacin-Lois, Maria; Pacheco-Barcia, Vilma; Hernandez, Raquel; Fernandez-Andujar, Marina; Ferreira, Estrella; Carmona-Bayonas, Alberto; Jimenez-Fonsecas, Paula
    Departamento: Psicologia
    Autor/es de la URV: Ferrando Piera, Pere Joan / Lorenzo Seva, Urbano
    Palabras clave: Validity Surveys and questionnaires Reproducibility of results Reproducibility Questionnaire Quality of life Quality Psychometry Psychometrics Prospective study Prospective studies Primary-care Patient-reported outcome measures Oncology Neoplasms Neoplasm Multicenter study Invariance Humans Human Factor analysis Clinical trial
    Resumen: Background: The patient-doctor relationship is an important concept in health care. The aim of this study was to evaluate the psychometric properties, convergent validity, and factorial invariance of the Patient-Doctor Relationship Questionnaire (PDRQ-9). Method: Confirmatory factor analysis was conducted to explore the scale's dimensionality and test for strong measurement invariance across sex, age, and tumor site in a prospective, multicenter cohort of 560 patients who completed the PDRQ-9, Health-related Quality of Life Questionnaire (EORTC-QLQC30), and Brief Symptom Inventory (BSI) scales. Results: The data supported a unidimensional structure. Thresholds and factor loadings could be constrained to be invariant across sex, age, and tumor site, indicating strong measurement invariance. Scores derived from the unidimensional structure exhibited satisfactory degrees of reliability and determinacy. Evidence of convergent validity was supported by modest positive correlations with functional (p<.001) and global quality-of-life (p<.001) and negative correlations with psychological distress (p<.001). Low satisfaction with the oncologist was associated with anxiety (p=.006), and depression (p=.004). Conclusions: The PDRQ-9 is a suitable, valid instrument for assessing the quality of patient-doctor relationships in cancer patients.
    Áreas temáticas: Serviço social Psychology, multidisciplinary Psychology (miscellaneous) Psychology (all) Psychology Psicología Interdisciplinar General psychology Educação Ciencias sociales
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    Direcció de correo del autor: urbano.lorenzo@urv.cat perejoan.ferrando@urv.cat
    Identificador del autor: 0000-0001-5369-3099 0000-0002-3133-5466
    Fecha de alta del registro: 2024-10-12
    Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Psicothema. 33 (2): 304-311
    Referencia de l'ítem segons les normes APA: Calderon, Caterina; Lorenzo-Seva, Urbano; Ferrando, Pere J; Martinez-Cabanes, Ruth; Higuera, Oliver; Gomez, David; Palacin-Lois, Maria; Pacheco-Barcia (2021). Psychometric Properties of the PDRQ-9 in Cancer Patients: Patient-Doctor Relationship Questionnaire. Psicothema, 33(2), 304-311. DOI: 10.7334/psicothema2020.393
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2021
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Psychology,Psychology (Miscellaneous),Psychology, Multidisciplinary
    Validity
    Surveys and questionnaires
    Reproducibility of results
    Reproducibility
    Questionnaire
    Quality of life
    Quality
    Psychometry
    Psychometrics
    Prospective study
    Prospective studies
    Primary-care
    Patient-reported outcome measures
    Oncology
    Neoplasms
    Neoplasm
    Multicenter study
    Invariance
    Humans
    Human
    Factor analysis
    Clinical trial
    Serviço social
    Psychology, multidisciplinary
    Psychology (miscellaneous)
    Psychology (all)
    Psychology
    Psicología
    Interdisciplinar
    General psychology
    Educação
    Ciencias sociales
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