Validation of the Belief Into Action Scale (BIAC) in Portuguese Cancer Patients Receiving Chemotherapy.

Journal Article (Journal Article)

Background: A large proportion of the world's population have religious beliefs, with 84.0% indicating an affiliation with a specific religious group. Few comprehensive measures to assess religious involvement currently exist in Portugal, particularly for the assessment of religiosity in cancer patients. Objective: To translate, adapt, and validate the 10-item Belief Into Action Scale (BIAC) in Portuguese cancer patients undergoing chemotherapy. Method: The methodological guidelines provided by Sousa and Rojjanasrirat were used to examine the psychometric properties of the BIAC. Results: The linguistic and conceptual equivalence of the scale was determined. The internal consistency was acceptable (Cronbach's α = .86). Varimax rotation with Kaiser normalization identified two factors made up of nine items. Conclusion: The European Portuguese version of the BIAC is a reliable and valid measure for assessing religiosity in cancer patients receiving chemotherapy to provide holistic care.

Full Text

Duke Authors

Cited Authors

  • Martins, H; Caldeira, S; Dias Domingues, T; Vieira, M; Koenig, HG

Published Date

  • June 2020

Published In

Volume / Issue

  • 38 / 2

Start / End Page

  • 193 - 204

PubMed ID

  • 31619110

Electronic International Standard Serial Number (EISSN)

  • 1552-5724

Digital Object Identifier (DOI)

  • 10.1177/0898010119879531


  • eng

Conference Location

  • United States