In plain language
Among 60 anesthesia and operating room technologists in Iran, multimedia radiation protection training raised questionnaire awareness scores more than a booklet, and both beat no training at 30 days. Effects on actual practice or staff dose were not measured.
At a glance
- Type of study
- Original research
- Who was studied
- Anesthesia staff, Radiologic technologists
- Size
- n = 60 anesthesia and operating room technologists
- Where
- Iran
- Summary based on
- the full text
What it found
Multimedia training produced higher post-intervention awareness scores than no training.
Key figures: mean difference 40.95 points vs control, P < 0.001
Multimedia training outperformed the instructional booklet.
Key figures: mean difference 26.25 points, P < 0.001
Booklet training also improved awareness compared with no training.
Key figures: 14.7 points higher than control, P < 0.001
Groups did not differ in awareness at baseline.
Key figures: P = 0.075
Limits to keep in mind
Quasi-experimental design with convenience sampling, one hospital per group (cluster-level allocation of only three hospitals), small sample of 60, and a researcher-designed questionnaire measuring self-rated awareness at 30 days only. No measures of behaviour, personal protective equipment (PPE) use or actual dose.
Related research summaries
- Occupational Protection in Interventional Radiology. A Joint Guideline of the Cardiovascular and Interventional Radiological Society of Europe and the Society of Interventional Radiology (2026, Guideline or consensus statement)
- Literacy in the Scope of Radiation Protection for Healthcare Professionals Exposed to Ionizing Radiation: A Systematic Review (2024, Systematic review)
- SCAI Multi-Society Position Statement on Occupational Health Hazards (2020, Guideline or consensus statement)
- IAEA Radiation Protection and Safety in Medical Uses of Ionizing Radiation (2018, Regulation or standard)
- Occupational Radiological Protection in Interventional Procedures, ICRP PUBLICATION 139 (2018, Guideline or consensus statement)
How this summary was made
ORSIF prepared this summary with AI assistance from the full text of the paper. A program then checked that the passage supporting each finding appears word for word in that source. A person has not yet reviewed each summary, so read the original before relying on a number. ORSIF summarizes research and does not endorse any product or company. Report a problem with this summary.
Prepared November 3, 2026.