Skeletal reporting by radiographers: a review of 27800 cases

Piper, K. (2012) Skeletal reporting by radiographers: a review of 27800 cases. In: UK Radiological Congress, 6th-8th June 2011, Manchester.

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Abstract

Aim:
To analyse the objective structured examination (OSE) results of 11 cohorts of radiographers (n=278) who completed an accredited postgraduate programme in reporting of appendicular and/or axial skeletal examinations.

Content:
100 skeletal examinations were used in each appendicular and/or axial OSE, which included the following appearances: trauma/arthritides/tumour/ infection/metabolic/congenital/miscellaneous conditions/incidental findings and/or normal variants. The prevalence of abnormal examinations approximated 50%. Radiographers (a) noted if an examination was normal or abnormal (b) described the abnormal appearance/s and (c)indicated the most likely pathology/pathologies present. Sensitivity, specificity and total % agreement rates (and 95% confidence intervals) were calculated using all reports (n=27800) for the first 11 cohorts, recruited nationally between 1998 and 2010.

Relevance:
To review the standards achieved and compare appendicular/axial OSE performance rates.

Outcomes:
The mean sensitivity, specificity and agreement rates; and 95% confidence intervals, for the 278 radiographers were: appendicular; 95.9% (95.4% – 96.3%); 96.5% (96.0% - 96.9%); and 95.1% (94.7% - 95.4%); axial; 95.6% (95.1% – 96.1%); 94.4% (93.8% - 94.5%); and
94.1% (93.8% - 94.5%) respectively. Although, no significant difference was demon(p=0.41) between the sensitivity rates, the appendicular specificity and agreement rates were both significantly higher (p<0.001). The appendicular rates all improved (1.5% – 4.0%) and this trend increase was significant (r=0.75, 0.63, 0.59; p<0.05). The trend improvement for axial rates was significant for specificity (r=0.82, p<0.01) but unchanged at 95% and 94%, respectively, for sensitivity and agreement rates.

Discussion:
The results confirm that radiographers can report both appendicular and axial examinationsto a high standard and that wider implementation is indicated.

Item Type: Conference or Workshop Item (Poster)
Subjects: L Education > L Education (General)
R Medicine > RC Internal medicine > RC0071 Examination. Diagnosis including radiography
Divisions: pre Nov-2014 > Faculty of Health and Social Care > Allied Health Professions
Depositing User: Mr Keith Piper
Date Deposited: 07 Jan 2013 17:06
Last Modified: 11 Dec 2014 14:10
URI: https://create.canterbury.ac.uk/id/eprint/11384

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Last edited: 29/06/2016 12:23:00