Validation of the cancer survivors' unmet needs questionnaire - CaSUN for brazilian culture

Keywords: Survivors, Breast Neoplasms, Adult Health, Health Service Needs and Demands, Validation Study

Abstract

Objective: to carry out the cross-cultural adaptation and validation of the Cancer Survivors' Unmet Needs questionnaire for Brazilian culture, with a focus on women with breast cancer. Method: methodological study carried out between May 2024 and February 2025, in two stages: 1) translation and cross-cultural adaptation, and 2) validation of psychometric properties. Seven people participated in the first stage, and 214 cancer survivors participated in the second. Participants in the second stage completed the sociodemographic and clinical questionnaires, as well as the translated and adapted Cancer Survivors' Unmet Needs questionnaire. For data analysis, Cronbach's alpha and Kappa coefficients were calculated, and a factor model of multivariate analysis was fitted. Results: The factor analysis revealed that some factors migrated, but without the need to alter the original structure. Cronbach's alpha was 0.88, indicating acceptable internal consistency, and the reliability using the Kappa test was 0.86, indicating almost perfect agreement. Conclusion: The Brazilian version of the Cancer Survivors' Unmet Needs questionnaire adhered to the original structure, demonstrating adequate internal consistency and reliability, and revealed that the questionnaire is valid for measuring the unmet needs of breast cancer survivors.

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Author Biographies

Luciana de Alcantara Nogueira, Universidade Federal do Paraná

PhD in Nursing. Faculty member of the Department of Nursing at the Federal University of Paraná (UFPR). Curitiba, Paraná. Email: luciana.nogueira@ufpr.br

Sonia Silva Marcon, Universidade Estadual de Maringá

PhD in Philosophy of Nursing. Faculty member of the Department of Nursing at the State University of Maringá. Maringá, Paraná. Email: soniasilva.marcon@gmail.com

Lourdes Maria Rosinski Lima Gomes, Universidade Federal do Paraná

Master’s student in the Graduate Program in Nursing at the UFPR. Curitiba, Paraná. Email: lourdesgomes@ufpr.br

Cleo Watanabe Pisaia, Universidade Federal do Paraná

Undergraduate Nursing student at the UFPR. Curitiba. Curitiba, Paraná. Email: cleo.watanabe@ufpr.br

Kauany Hlatki Spacki, Universidade Federal do Paraná

Undergraduate Nursing student at the UFPR. Curitiba, Paraná. Email: kauanyhlatki@outlook.com

Paulo Ricardo Bittencourt Guimarães, Universidade Federal do Paraná

PhD in Statistics. Faculty member at the UFPR. Curitiba, Paraná. Email: prbg@ufpr.br

Luciana Puchalski Kalinke, Universidade Federal do Paraná

PhD in Health Sciences. Faculty member of the Department of Nursing at the UFPR. Curitiba, Paraná. Email: kalinke.luciana@gmail.com

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Published
2025-10-24
How to Cite
Nogueira, L. de A., Marcon, S. S., Gomes, L. M. R. L., Pisaia, C. W., Spacki, K. H., Guimarães, P. R. B., & Kalinke, L. P. (2025). Validation of the cancer survivors’ unmet needs questionnaire - CaSUN for brazilian culture. Ciência, Cuidado E Saúde, 24(1). https://doi.org/10.4025/ciencuidsaude.v24i1.77789
Section
Original articles