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. 2006 Apr 28;6:22. doi: 10.1186/1472-6947-6-22

Table 2.

Mean count of diagnostic errors of omission (DEO) pre-ISABEL and post-ISABEL consultation

Grade of subject DEO pre-ISABEL (SD) DEO post-ISABEL (SD) Reduction (SD)
Consultant 5.13 (1.3) 4.6 (1.4) 0.53 (0.7)
Registrar 5.64 (1.5) 5.14 (1.6) 0.5 (0.5)
SHO 4.4 (1.6) 4.1 (1.6) 0.3 (0.5)
Medical student 6.61 (1.3) 5.92 (1.4) 0.69 (0.7)

Mean DEO across all subjects (n = 52)* 5.50 (1.6) 4.98 (1.5) 0.52 (0.6)

*Total number of subjects who completed all 12 assigned cases