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Validation of the Pulmonary Rehabilitation Adapted Index of Self-Efficacy on Portuguese Respiratory Patients
This study aimed to translate and adapt to portuguese an original british instrument useful to measure respiratory patients' self-efficacy specific to the context of Pulmonary Rehabilitation.
Recent updates on Pulmonary Rehabilitation highlight the importance of patients' self-efficacy on long-term adherence to health-enhancing behaviors. The Pulmonary Rehabilitation Adapted Index of Self-Efficacy (PRAISE) is an adaptation of the General Self-Efficacy Scale. This study aimed to translate, culturally adapt and evaluate reliability and validity of PRAISE on Portuguese respiratory patients.Forward-backward translation and pilot testing were performed. Content validity was assessed by a multidisciplinary panel of expert judges. To evaluate reliability and validity, 150 respiratory outpatients on Pulmonary Rehabilitation participated on a cross-sectional study. Descriptive and reliability analyses, and exploratory factorial analysis using principal axis factoring, followed by oblique oblimin factor rotation were conducted to identify construct validity. IBM® SPSS® version 22 was used to perform statistical analysis.
Age
26 - 89 years
Sex
ALL
Healthy Volunteers
No
Instituto Nacional de Saúde Doutor Ricardo Jorge, Departamento de Epidemiologia
Lisbon, Portugal
Universidade de Lisboa, Faculdade de Medicina, Instituto de Saúde Ambiental (ISAMB)
Lisbon, Portugal
Centro Hospitalar Universitário Lisboa Norte, Hospital Pulido Valente, Unidade de Reabilitação Respiratória
Lisbon, Portugal
Instituto Politécnico de Lisboa, Escola Superior de Tecnologia da Saúde de Lisboa, Unidade de Ensino e Investigação em Psicologia e Sociologia
Lisbon, Portugal
Start Date
January 19, 2018
Primary Completion Date
November 23, 2018
Completion Date
November 23, 2018
Last Updated
March 21, 2019
150
ACTUAL participants
Pulmonary Rehabilitation
OTHER
Lead Sponsor
University of Lisbon
Collaborators
Data Source & Attribution
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