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Table 4 Mean values, 95% CI, mean bias, and p values for all departments

From: Evaluation of inter-departmental variability of ejection fraction and cardiac volumes in myocardial perfusion scintigraphy using simulated data

  Case 1 Case 2 Case 3
  EF EDV ESV EF EDV ESV EF EDV ESV
Mean all departments (mL) 61 24 10 29 171 122 62 53 21
95% CI (mL) 42 to 79 17 to 31 4 to 16 22 to 36 153 to 190 107 to 136 49 to 74 43 to 63 12 to 29
Mean bias (%) 14 −52 −60 −24 −26 −15 −1 −42 −41
p value 0.005 <0.001 <0.001 <0.001 <0.001 <0.001 0.77 <0.001 <0.001