A Cross-Sectional Study Protocol: Knowledge, Attitudes and Practices of Diagnostic Radiographers in Performing Routine Quality Control Tests in Radiology Departments

Authors

  • Vukani Ncwane Central University of Technology, Free State
  • Mohoje Boitumelo
  • Sello Mabatho
  • Marumo Mpho
  • Tshambani Oratile
  • Motloung Matshidiso
  • Kgafela Relebogile
  • Nape Phahlamohlaka

DOI:

https://doi.org/10.54450/saradio.2025.63.2.981

Keywords:

Quality control, diagnostic radiographers, radiology, knowledge, attitudes, practices

Abstract

Background: Diagnostic radiographers are expected to be involved in quality control (QC) testing. However, in practice their level of involvement is often limited or inconsistent. The literature references a few active and recent studies on the involvement of radiographers performing QC tests in South Africa. The aim of this study is to investigate radiographers’ knowledge and practices regarding QC in performing routine QC tests in radiology departments in Bloemfontein, South Africa. 

Method: This study will apply a descriptive cross-sectional survey design at three public and two private hospitals in Bloemfontein. Data will be collected from a target population of 95 diagnostic radiographers using a questionnaire, with a sample size of 76 participants selected for the study. Purposive and convenience sampling will be used. Data analysis will be performed using SPSS Version 29 and applying descriptive and inferential statistics. ANOVA, chi-square, t-tests, and Pearson’s correlation will all be used to examine the relationship between the variables. Qualitative responses will be analysed through thematic analysis to complement the numerical data. 

Ethics and dissemination: Ethics approval for this study has been obtained from the Health Sciences Research Ethics Committee of the Faculty of Health Sciences at the University of the Free State (UFS-HSD2023/0556/2908-0004). To protect participants’ privacy, strict measures will be implemented to ensure anonymity and confidentiality. The researchers intend to disseminate the results of this study through publication in a radiography journal, specifically The South African Radiographer, Radiography, and the Journal of Medical Imaging and Radiation Sciences.

Results: The results of this study are expected to identify and quantify the factors contributing to limited or inconsistent participation of radiographers in performing QC tests within radiology departments. 

Conclusion: It is anticipated that the results of this study will enhance radiographers' participation in performing QC and promote it as a specialised area for professional growth in diagnostic radiography through evidence-based recommendations.

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Published

2025-12-09

Issue

Vol. 63 No. 2 (2025)

Section

Original Articles

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