Effectiveness of UK radiographer image reading

Area of Science:

• Radiology
• Emergency Medicine
• Healthcare Management

Background:

• Minor injuries units in UK emergency departments face challenges in timely image interpretation.
• Radiographer-led image reading services offer a potential solution to improve efficiency and accuracy.

Purpose of the Study:

• To evaluate the impact of a radiographer image-reading service on a UK emergency department's minor injuries unit.
• To assess changes in key performance indicators and staff perceptions post-implementation.

Main Methods:

• Quantitative analysis of performance indicators (image read rates, turnaround times) and radiographer diagnostic accuracy (sensitivity, specificity, accuracy).
• Qualitative analysis through interviews with emergency department staff to gauge their perceptions and experiences.

Main Results:

• Image read rates increased from 39.7% to 80.4%, with 76.4% of eligible images read.
• Image reading timeliness improved, with mean turnaround time decreasing from 10.23 to 5.62 days.
• Radiographer performance showed high sensitivity (92.7%), specificity (99.1%), and accuracy (97%). Staff reported improved patient management and interprofessional collaboration.

Conclusions:

• The radiographer image-reading service successfully increased radiographic image interpretation volume and improved report turnaround times.
• The service positively impacted patient management and fostered better collaboration within the multidisciplinary healthcare team.