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. 2023 Oct 5;34(5):2817–2825. doi: 10.1007/s00330-023-10213-1

Table 2.

Summary statistics for the three categories factual correctness, completeness, and potential harm. Statistics for each original report in normal font and statistics for all 45 answers combined in bold font. 1 = Strongly agree, 2 = Agree, 3 = Neutral, 4 = Disagree, 5 = Strongly disagree

Question and reports Median Q1 Q3 IQR Min Max Mean SD
Factual correctness
  Knee MRI 2 2 2 0 1 3 1.9 0.5
  Head MRI 2 2 2 0 1 4 2.1 0.9
  Oncol. CT 2 2 3.5 1.5 1 4 2.5 1.1
  Combined 2 2 2 0 1 4 2.2 0.9
Completeness
  Knee MRI 2 1 2 1 1 2 1.6 0.5
  Head MRI 2 2 2 0 1 4 2.1 0.8
  Oncol. CT 2 1 2 1 1 4 1.8 0.8
  Combined 2 1 2 1 1 4 1.8 0.7
Potential harm
  Knee MRI 4 4 4 0 3 5 4 0.5
  Head MRI 3 2.5 3.5 1 2 5 3.1 1
  Oncol. CT 4 2 4 2 2 5 3.3 1.1
  Combined 4 3 4 1 2 5 3.5 1.0