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Table 4 Mean quality scores for diagnoses broken down by grade of subject

From: Assessment of the potential impact of a reminder system on the reduction of diagnostic errors: a quasi-experimental study

  Mean pre-ISABEL score Mean post-ISABEL score Mean score change*
Consultant 0.39 0.43 0.044
Registrar 0.40 0.44 0.038
SHO 0.45 0.48 0.032
Medical student 0.31 0.37 0.059
Weighted average (all subjects)† 0.383 0.426 0.044
  1. * There was no significant difference between grades in terms of change in diagnosis quality score (one-way ANOVA p > 0.05)