Document Type : Original Article

Authors

1 Faculty Member, Department of Radiology Technology, School of Paramedicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.

2 Faculty Member, Department of Medical Physics and Radiotherapy, School of Paramedicine, Arak University of Medical Sciences, Arak, Iran.

3 BSc. Student, Department of Radiology Technology, School of Paramedicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.

Abstract

Radiology technologists have an important role in controlling patients' radiation dose and providing images with proper quality, and the effect of their skills and knowledge in achieving this is hardly disputable. Therefore, this descriptive cross-sectional study was performed on 94 radiologists working in radiology centers of Ahvaz university hospitals in 2019. The data collection tool was a researcher-made questionnaire which included: demographic characteristics and questions related to the professional knowledge and skills of technologists. Data were analyzed based on ANOVA and independent paired-sample T-test using SPSS ver. 24. According to self-assessment responses, the highest scores of knowledge and skills were related to selecting the appropriate exposure factors and performing portable radiography, respectively. Also, the lowest scores of knowledge and skills were related to working with PACS system. According to the technologists’ viewpoints, knowledge of radiography techniques and being skillful in it are more important considerations. There was a statistically significant relationship between gender and knowledge score and between type of employment and skill score. In general, the level of knowledge and skills of radiologists working in the studied radiology departments is desirable. Holding training courses, performing appraisal tests, and using up-to-date scientific information can be effective in improving service delivery, image quality, and reducing the dose received by patients.                        

Keywords

Alipoor R, Mousavian G, Abbasnezhad A, Mousavi SF, Haddadi G. Knowledge, attitude, and performance of radiographers about the principles of radiation protection and following protective standards in medical imaging centers of hospitals in Fasa in 2015. Journal of Fasa University of Medical Sciences. 2016;5(4):564-70[in Persian] .
Amirzadeh F, Tabatabaie SHR. Survey of radiation protection awareness among radiation workers in Shiraz hospitals. Iranian Journal of Nuclear Medicine. 2005;13(2):38-43[in Persian] .
 
Andersson BT, Fridlund B, Elgán C, Axelsson ÅB. Radiographers’ areas of professional competence related to good nursing care. Scandinavian journal of caring sciences. 2008;22(3):401-9.
Badiee Nejad A, Beit Abdollah M, Akbari G. Assessment of awareness, performance, and attitudes of radiographers toward radiological protective principles in Khuzestan, Iran. Journal of health research in community. 2015;1(3):16-24[in Persian] .
Chaparian A, Shamsi F, Heydari A. Assessment of awareness, attitude, and practice of radiographers about radiation protection in Yazd Province. Occupational Medicine Quarterly Journal. 2013;5(1):16-[in Persian]
Cowling C. A global overview of the changing roles of radiographers. Radiography. 2008;14:e28-e32.
Eyvaz zadeh N, Khoshdel A, Azma K, L. F. Factors associated with the exposure radiology staff in Tehran military hospitals 85. Journal Calendar of Military Health Sciences. 2008;6(1):71-3[in Persian] .
Farajollahi A, Fouladi D, Ghojazadeh M, Movafaghi A. Radiographers' professional knowledge regarding parameters and safety issues in plain radiography: a questionnaire survey. The British journal of radiology. 2014;87(1040):20140090[in Persian] .
Fatahi Asl J, Heidari Moghadam A, Haghighizadeh MH. Assessment of skill of radiographers of specially radiology sciences in educational hospitals of Ahvaz in 2010. Jentashapir journal of health research 2012;3(8):437-44[in Persian] .
Ferris C. Specialism in radiography–a contemporary history of diagnostic radiography. Radiography. 2009;15:e78-e84.
Keenan L, Muir C, Cuthbertson L. Maximizing the benefit–minimizing the risk: the developing role of radiographers in performing intravenous injections. The British journal of radiology. 2001;74(884):684-9.
Malamateniou C. Radiography and research: A United Kingdom perspective. European Journal of Radiography. 2009;1(1):2-6.
Mojiri M, Moghimbeigi A. Awareness and attitude of radiographers towards radiation protection. Journal of Paramedical Sciences (JPS). 2011[in Persian] .
Reagan JT, Slechta AM. Factors related to radiation safety practices in California. Radiologic technology. 2010;81(6):538-47.
Saberi A, Haghighizadeh M, Nikpaik H, Afrooz A. Analysis of causes for reject of x-ray films in radiology departments of Ahvaz Imam Khomeini and Golestan hospitals. Scientific Medical Journal of Ahvaz University of Medical Sciences. 2005;43:23-30[in Persian] .
Shah AS, Begum N, Nasreen S, Khan A. Assessment of radiation protection awareness levels in medical radiation science technologists-a pilot survey. Journal of Postgraduate Medical Institute (Peshawar-Pakistan). 2011;21(3).
Sim J, Radloff A. Profession and professionalisation in medical radiation science as an emergent profession. Radiography. 2009;15(3):203-8.
Su W-C, Huang Y-F, Chen C-C, Chang P-S. Radiation safety knowledge of medical center radiological technologists in taiwan. Radiation Oncology. 2000;50(2):1-3.
Tilson E. Educational and experiential effects on radiographers' radiation safety behavior. Radiologic technology. 1982;53(4):321-5.
Tohidniya MR, Amiri F, Khoshgard K, Hormozi Moghadam Z. Evaluation of the Observance of Radiation Protection Principles in Intensive Care Units at Imam Reza Hospital of Kermanshah. Journal of Payavard Salamat. 2017;10(6):470-8[in Persian] .
Yielder J, Davis M. Where radiographers fear to tread: Resistance and apathy in radiography practice. Radiography. 2009;15(4):345-50.
Zarghani H. Evaluation of Knowledge, Attitude, and Performance of Radiographers towards Radiation Protection in Southern Khorasan Province, Iran. Iranian Journal of Medical Physics. 2018;15(4):222-5[in Persian] .