Evaluating the effectiveness of abbreviated breast MRI (abMRI) interpretation training for mammogram readers: a multi-centre study assessing diagnostic performance, using an enriched dataset

Table 3 Interpretation times compared across the sets of FAST MRI scans, overall and for each group of readers

Total time	Overall	Group 1	Group 2
First set
Number	2035	935	1100
Total time
Median	115.33	98.04	133.40
Interquartile range	74.25–173.49	65.56–142.26	84.89–196.05
Range	17.14–10003.38	17.14–1144.79	22.72–10003.38
Second set
Number	2590	1190	1400
Total time
Median	89.70	78.18	102.29
Interquartile range	62.26–136.11	55.23–114.16	71.62–150.54
Range	16.95–1645.50	117.99–796.06	16.95–1645.50
Wilcoxon rank-sum*	p < 0.0001	p < 0.0001	p < 0.0001

*The total interpretation times were compared across the sets, overall and for each group using a Wilcoxon rank-sum test.

ISSN: 1465-542X